2009911020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3697}}^1$

素因数の和:3780

約数の個数: 192

約数和(自身を含む): 6575458176

約数和(自身を除く): 4565547156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 123, 130, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 340, 390, 410, 442, 492, 510, 533, 615, 663, 697, 780, 820, 884, 1020, 1066, 1105, 1230, 1326, 1394, 1599, 2091, 2132, 2210, 2460, 2652, 2665, 2788, 3198, 3315, 3485, 3697, 4182, 4420, 5330, 6396, 6630, 6970, 7394, 7995, 8364, 9061, 10455, 10660, 11091, 13260, 13940, 14788, 15990, 18122, 18485, 20910, 22182, 27183, 31980, 36244, 36970, 41820, 44364, 45305, 48061, 54366, 55455, 62849, 73940, 90610, 96122, 108732, 110910, 125698, 135915, 144183, 151577, 181220, 188547, 192244, 221820, 240305, 251396, 271830, 288366, 303154, 314245, 377094, 454731, 480610, 543660, 576732, 606308, 628490, 720915, 754188, 757885, 817037, 909462, 942735, 961220, 1256980, 1441830, 1515770, 1634074, 1818924, 1885470, 1970501, 2273655, 2451111, 2576809, 2883660, 3031540, 3268148, 3770940, 3941002, 4085185, 4547310, 4902222, 5153618, 5911503, 7730427, 7882004, 8170370, 9094620, 9804444, 9852505, 10307236, 11823006, 12255555, 12884045, 15460854, 16340740, 19705010, 23646012, 24511110, 25768090, 29557515, 30921708, 33498517, 38652135, 39410020, 49022220, 51536180, 59115030, 66997034, 77304270, 100495551, 118230060, 133994068, 154608540, 167492585, 200991102, 334985170, 401982204, 502477755, 669970340, 1004955510, 2009911020]

約数ペア:

[(1, 2009911020), (2, 1004955510), (3, 669970340), (4, 502477755), (5, 401982204), (6, 334985170), (10, 200991102), (12, 167492585), (13, 154608540), (15, 133994068), (17, 118230060), (20, 100495551), (26, 77304270), (30, 66997034), (34, 59115030), (39, 51536180), (41, 49022220), (51, 39410020), (52, 38652135), (60, 33498517), (65, 30921708), (68, 29557515), (78, 25768090), (82, 24511110), (85, 23646012), (102, 19705010), (123, 16340740), (130, 15460854), (156, 12884045), (164, 12255555), (170, 11823006), (195, 10307236), (204, 9852505), (205, 9804444), (221, 9094620), (246, 8170370), (255, 7882004), (260, 7730427), (340, 5911503), (390, 5153618), (410, 4902222), (442, 4547310), (492, 4085185), (510, 3941002), (533, 3770940), (615, 3268148), (663, 3031540), (697, 2883660), (780, 2576809), (820, 2451111), (884, 2273655), (1020, 1970501), (1066, 1885470), (1105, 1818924), (1230, 1634074), (1326, 1515770), (1394, 1441830), (1599, 1256980), (2091, 961220), (2132, 942735), (2210, 909462), (2460, 817037), (2652, 757885), (2665, 754188), (2788, 720915), (3198, 628490), (3315, 606308), (3485, 576732), (3697, 543660), (4182, 480610), (4420, 454731), (5330, 377094), (6396, 314245), (6630, 303154), (6970, 288366), (7394, 271830), (7995, 251396), (8364, 240305), (9061, 221820), (10455, 192244), (10660, 188547), (11091, 181220), (13260, 151577), (13940, 144183), (14788, 135915), (15990, 125698), (18122, 110910), (18485, 108732), (20910, 96122), (22182, 90610), (27183, 73940), (31980, 62849), (36244, 55455), (36970, 54366), (41820, 48061), (44364, 45305)]