4719156790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20518073}}^1$

素因数の和:20518103

約数の個数: 16

約数和(自身を含む): 8863807968

約数和(自身を除く): 4144651178

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 20518073, 41036146, 102590365, 205180730, 471915679, 943831358, 2359578395, 4719156790]

約数ペア:

[(1, 4719156790), (2, 2359578395), (5, 943831358), (10, 471915679), (23, 205180730), (46, 102590365), (115, 41036146), (230, 20518073)]