201577982510

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{36189943}}^1$

素因数の和:36190507

約数の個数: 16

約数和(自身を含む): 363491797536

約数和(自身を除く): 161913815026

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 36189943, 72379886, 180949715, 361899430, 20157798251, 40315596502, 100788991255, 201577982510]

約数ペア:

[(1, 201577982510), (2, 100788991255), (5, 40315596502), (10, 20157798251), (557, 361899430), (1114, 180949715), (2785, 72379886), (5570, 36189943)]