2012010962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 3523129344

約数和(自身を除く): 1511118382

約数列:

[1, 2, 13, 17, 26, 34, 73, 127, 146, 221, 254, 442, 491, 949, 982, 1241, 1651, 1898, 2159, 2482, 3302, 4318, 6383, 8347, 9271, 12766, 16133, 16694, 18542, 28067, 32266, 35843, 56134, 62357, 71686, 108511, 120523, 124714, 157607, 217022, 241046, 315214, 465959, 609331, 810641, 931918, 1060069, 1218662, 1621282, 2048891, 2120138, 4097782, 4552061, 7921303, 9104122, 13780897, 15842606, 27561794, 59176793, 77385037, 118353586, 154770074, 1006005481, 2012010962]

約数ペア:

[(1, 2012010962), (2, 1006005481), (13, 154770074), (17, 118353586), (26, 77385037), (34, 59176793), (73, 27561794), (127, 15842606), (146, 13780897), (221, 9104122), (254, 7921303), (442, 4552061), (491, 4097782), (949, 2120138), (982, 2048891), (1241, 1621282), (1651, 1218662), (1898, 1060069), (2159, 931918), (2482, 810641), (3302, 609331), (4318, 465959), (6383, 315214), (8347, 241046), (9271, 217022), (12766, 157607), (16133, 124714), (16694, 120523), (18542, 108511), (28067, 71686), (32266, 62357), (35843, 56134)]