188045383660

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{9226957}}^1$

素因数の和:9227985

約数の個数: 24

約数和(自身を含む): 395282880720

約数和(自身を除く): 207237497060

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 4076, 5095, 10190, 20380, 9226957, 18453914, 36907828, 46134785, 92269570, 184539140, 9402269183, 18804538366, 37609076732, 47011345915, 94022691830, 188045383660]

約数ペア:

[(1, 188045383660), (2, 94022691830), (4, 47011345915), (5, 37609076732), (10, 18804538366), (20, 9402269183), (1019, 184539140), (2038, 92269570), (4076, 46134785), (5095, 36907828), (10190, 18453914), (20380, 9226957)]