2019489030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{14033}}^1$

素因数の和:14103

約数の個数: 128

約数和(自身を含む): 5941434240

約数和(自身を除く): 3921945210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 41, 45, 54, 65, 78, 82, 90, 117, 123, 130, 135, 195, 205, 234, 246, 270, 351, 369, 390, 410, 533, 585, 615, 702, 738, 1066, 1107, 1170, 1230, 1599, 1755, 1845, 2214, 2665, 3198, 3510, 3690, 4797, 5330, 5535, 7995, 9594, 11070, 14033, 14391, 15990, 23985, 28066, 28782, 42099, 47970, 70165, 71955, 84198, 126297, 140330, 143910, 182429, 210495, 252594, 364858, 378891, 420990, 547287, 575353, 631485, 757782, 912145, 1094574, 1150706, 1262970, 1641861, 1726059, 1824290, 1894455, 2736435, 2876765, 3283722, 3452118, 3788910, 4925583, 5178177, 5472870, 5753530, 7479589, 8209305, 8630295, 9851166, 10356354, 14959178, 15534531, 16418610, 17260590, 22438767, 24627915, 25890885, 31069062, 37397945, 44877534, 49255830, 51781770, 67316301, 74795890, 77672655, 112193835, 134632602, 155345310, 201948903, 224387670, 336581505, 403897806, 673163010, 1009744515, 2019489030]

約数ペア:

[(1, 2019489030), (2, 1009744515), (3, 673163010), (5, 403897806), (6, 336581505), (9, 224387670), (10, 201948903), (13, 155345310), (15, 134632602), (18, 112193835), (26, 77672655), (27, 74795890), (30, 67316301), (39, 51781770), (41, 49255830), (45, 44877534), (54, 37397945), (65, 31069062), (78, 25890885), (82, 24627915), (90, 22438767), (117, 17260590), (123, 16418610), (130, 15534531), (135, 14959178), (195, 10356354), (205, 9851166), (234, 8630295), (246, 8209305), (270, 7479589), (351, 5753530), (369, 5472870), (390, 5178177), (410, 4925583), (533, 3788910), (585, 3452118), (615, 3283722), (702, 2876765), (738, 2736435), (1066, 1894455), (1107, 1824290), (1170, 1726059), (1230, 1641861), (1599, 1262970), (1755, 1150706), (1845, 1094574), (2214, 912145), (2665, 757782), (3198, 631485), (3510, 575353), (3690, 547287), (4797, 420990), (5330, 378891), (5535, 364858), (7995, 252594), (9594, 210495), (11070, 182429), (14033, 143910), (14391, 140330), (15990, 126297), (23985, 84198), (28066, 71955), (28782, 70165), (42099, 47970)]