10203861688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67130669}}^1$

素因数の和:67130694

約数の個数: 16

約数和(自身を含む): 20139201000

約数和(自身を除く): 9935339312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 67130669, 134261338, 268522676, 537045352, 1275482711, 2550965422, 5101930844, 10203861688]

約数ペア:

[(1, 10203861688), (2, 5101930844), (4, 2550965422), (8, 1275482711), (19, 537045352), (38, 268522676), (76, 134261338), (152, 67130669)]