2190343818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1651843}}^1$

素因数の和:1651878

約数の個数: 32

約数和(自身を含む): 4995176256

約数和(自身を除く): 2804832438

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1651843, 3303686, 4955529, 9911058, 21473959, 28081331, 42947918, 56162662, 64421877, 84243993, 128843754, 168487986, 365057303, 730114606, 1095171909, 2190343818]

約数ペア:

[(1, 2190343818), (2, 1095171909), (3, 730114606), (6, 365057303), (13, 168487986), (17, 128843754), (26, 84243993), (34, 64421877), (39, 56162662), (51, 42947918), (78, 28081331), (102, 21473959), (221, 9911058), (442, 4955529), (663, 3303686), (1326, 1651843)]