201702785390

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{42109141}}^1$

素因数の和:42109627

約数の個数: 16

約数和(自身を含む): 363822986880

約数和(自身を除く): 162120201490

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 42109141, 84218282, 210545705, 421091410, 20170278539, 40340557078, 100851392695, 201702785390]

約数ペア:

[(1, 201702785390), (2, 100851392695), (5, 40340557078), (10, 20170278539), (479, 421091410), (958, 210545705), (2395, 84218282), (4790, 42109141)]