2110856830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2543201}}^1$

素因数の和:2543291

約数の個数: 16

約数和(自身を含む): 3845321424

約数和(自身を除く): 1734464594

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2543201, 5086402, 12716005, 25432010, 211085683, 422171366, 1055428415, 2110856830]

約数ペア:

[(1, 2110856830), (2, 1055428415), (5, 422171366), (10, 211085683), (83, 25432010), (166, 12716005), (415, 5086402), (830, 2543201)]