20252406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198553}}^1$

素因数の和:198575

約数の個数: 16

約数和(自身を含む): 42887664

約数和(自身を除く): 22635258

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198553, 397106, 595659, 1191318, 3375401, 6750802, 10126203, 20252406]

約数ペア:

[(1, 20252406), (2, 10126203), (3, 6750802), (6, 3375401), (17, 1191318), (34, 595659), (51, 397106), (102, 198553)]