97289620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{38303}}^1$

素因数の和:38439

約数の個数: 24

約数和(自身を含む): 205922304

約数和(自身を除く): 108632684

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 38303, 76606, 153212, 191515, 383030, 766060, 4864481, 9728962, 19457924, 24322405, 48644810, 97289620]

約数ペア:

[(1, 97289620), (2, 48644810), (4, 24322405), (5, 19457924), (10, 9728962), (20, 4864481), (127, 766060), (254, 383030), (508, 191515), (635, 153212), (1270, 76606), (2540, 38303)]