202289710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2889853}}^1$

素因数の和:2889867

約数の個数: 16

約数和(自身を含む): 416138976

約数和(自身を除く): 213849266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2889853, 5779706, 14449265, 20228971, 28898530, 40457942, 101144855, 202289710]

約数ペア:

[(1, 202289710), (2, 101144855), (5, 40457942), (7, 28898530), (10, 20228971), (14, 14449265), (35, 5779706), (70, 2889853)]