2420199016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{574051}}^1$

素因数の和:574105

約数の個数: 32

約数和(自身を含む): 4959809280

約数和(自身を除く): 2539610264

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 574051, 1148102, 2296204, 4592408, 9758867, 17795581, 19517734, 35591162, 39035468, 71182324, 78070936, 142364648, 302524877, 605049754, 1210099508, 2420199016]

約数ペア:

[(1, 2420199016), (2, 1210099508), (4, 605049754), (8, 302524877), (17, 142364648), (31, 78070936), (34, 71182324), (62, 39035468), (68, 35591162), (124, 19517734), (136, 17795581), (248, 9758867), (527, 4592408), (1054, 2296204), (2108, 1148102), (4216, 574051)]