1883660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 4164720

約数和(自身を除く): 2281060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4957, 9914, 19828, 24785, 49570, 94183, 99140, 188366, 376732, 470915, 941830, 1883660]

約数ペア:

[(1, 1883660), (2, 941830), (4, 470915), (5, 376732), (10, 188366), (19, 99140), (20, 94183), (38, 49570), (76, 24785), (95, 19828), (190, 9914), (380, 4957)]