11374162790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1\times {\mathrm{16349}}^1$

素因数の和:18784

約数の個数: 32

約数和(自身を含む): 21189600000

約数和(自身を除く): 9815437210

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2399, 4798, 11995, 16349, 23990, 32698, 69571, 81745, 139142, 163490, 347855, 474121, 695710, 948242, 2370605, 4741210, 39221251, 78442502, 196106255, 392212510, 1137416279, 2274832558, 5687081395, 11374162790]

約数ペア:

[(1, 11374162790), (2, 5687081395), (5, 2274832558), (10, 1137416279), (29, 392212510), (58, 196106255), (145, 78442502), (290, 39221251), (2399, 4741210), (4798, 2370605), (11995, 948242), (16349, 695710), (23990, 474121), (32698, 347855), (69571, 163490), (81745, 139142)]