10553540

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3361}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 22310232

約数和(自身を除く): 11756692

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 3361, 6722, 13444, 16805, 33610, 67220, 527677, 1055354, 2110708, 2638385, 5276770, 10553540]

約数ペア:

[(1, 10553540), (2, 5276770), (4, 2638385), (5, 2110708), (10, 1055354), (20, 527677), (157, 67220), (314, 33610), (628, 16805), (785, 13444), (1570, 6722), (3140, 3361)]