1551117592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{10204721}}^1$

素因数の和:10204746

約数の個数: 16

約数和(自身を含む): 3061416600

約数和(自身を除く): 1510299008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 10204721, 20409442, 40818884, 81637768, 193889699, 387779398, 775558796, 1551117592]

約数ペア:

[(1, 1551117592), (2, 775558796), (4, 387779398), (8, 193889699), (19, 81637768), (38, 40818884), (76, 20409442), (152, 10204721)]