1000010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9091}}^1$

素因数の和:9109

約数の個数: 16

約数和(自身を含む): 1963872

約数和(自身を除く): 963862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 9091, 18182, 45455, 90910, 100001, 200002, 500005, 1000010]

約数ペア:

[(1, 1000010), (2, 500005), (5, 200002), (10, 100001), (11, 90910), (22, 45455), (55, 18182), (110, 9091)]