2013205410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 5704058880

約数和(自身を除く): 3690853470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 137, 138, 155, 186, 207, 229, 230, 274, 279, 310, 345, 411, 414, 458, 465, 558, 685, 687, 690, 713, 822, 930, 1035, 1145, 1233, 1370, 1374, 1395, 1426, 2055, 2061, 2070, 2139, 2290, 2466, 2790, 3151, 3435, 3565, 4110, 4122, 4247, 4278, 5267, 6165, 6302, 6417, 6870, 7099, 7130, 8494, 9453, 10305, 10534, 10695, 12330, 12741, 12834, 14198, 15755, 15801, 18906, 20610, 21235, 21297, 21390, 25482, 26335, 28359, 31373, 31510, 31602, 32085, 35495, 38223, 42470, 42594, 47265, 47403, 52670, 56718, 62746, 63705, 63891, 64170, 70990, 76446, 79005, 94119, 94530, 94806, 97681, 106485, 127410, 127782, 141795, 156865, 158010, 163277, 188238, 191115, 195362, 212970, 237015, 282357, 283590, 293043, 313730, 319455, 326554, 382230, 470595, 474030, 488405, 489831, 564714, 586086, 638910, 721579, 816385, 879129, 941190, 972563, 976810, 979662, 1411785, 1443158, 1465215, 1469493, 1632770, 1758258, 1945126, 2164737, 2449155, 2823570, 2917689, 2930430, 2938986, 3607895, 4329474, 4395645, 4862815, 4898310, 5835378, 6494211, 7215790, 7347465, 8753067, 8791290, 9725630, 10823685, 12988422, 14588445, 14694930, 17506134, 21647370, 22368949, 29176890, 32471055, 43765335, 44737898, 64942110, 67106847, 87530670, 111844745, 134213694, 201320541, 223689490, 335534235, 402641082, 671068470, 1006602705, 2013205410]

約数ペア:

[(1, 2013205410), (2, 1006602705), (3, 671068470), (5, 402641082), (6, 335534235), (9, 223689490), (10, 201320541), (15, 134213694), (18, 111844745), (23, 87530670), (30, 67106847), (31, 64942110), (45, 44737898), (46, 43765335), (62, 32471055), (69, 29176890), (90, 22368949), (93, 21647370), (115, 17506134), (137, 14694930), (138, 14588445), (155, 12988422), (186, 10823685), (207, 9725630), (229, 8791290), (230, 8753067), (274, 7347465), (279, 7215790), (310, 6494211), (345, 5835378), (411, 4898310), (414, 4862815), (458, 4395645), (465, 4329474), (558, 3607895), (685, 2938986), (687, 2930430), (690, 2917689), (713, 2823570), (822, 2449155), (930, 2164737), (1035, 1945126), (1145, 1758258), (1233, 1632770), (1370, 1469493), (1374, 1465215), (1395, 1443158), (1426, 1411785), (2055, 979662), (2061, 976810), (2070, 972563), (2139, 941190), (2290, 879129), (2466, 816385), (2790, 721579), (3151, 638910), (3435, 586086), (3565, 564714), (4110, 489831), (4122, 488405), (4247, 474030), (4278, 470595), (5267, 382230), (6165, 326554), (6302, 319455), (6417, 313730), (6870, 293043), (7099, 283590), (7130, 282357), (8494, 237015), (9453, 212970), (10305, 195362), (10534, 191115), (10695, 188238), (12330, 163277), (12741, 158010), (12834, 156865), (14198, 141795), (15755, 127782), (15801, 127410), (18906, 106485), (20610, 97681), (21235, 94806), (21297, 94530), (21390, 94119), (25482, 79005), (26335, 76446), (28359, 70990), (31373, 64170), (31510, 63891), (31602, 63705), (32085, 62746), (35495, 56718), (38223, 52670), (42470, 47403), (42594, 47265)]