105821830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{556957}}^1$

素因数の和:556983

約数の個数: 16

約数和(自身を含む): 200504880

約数和(自身を除く): 94683050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 556957, 1113914, 2784785, 5569570, 10582183, 21164366, 52910915, 105821830]

約数ペア:

[(1, 105821830), (2, 52910915), (5, 21164366), (10, 10582183), (19, 5569570), (38, 2784785), (95, 1113914), (190, 556957)]