19180634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1511}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 31461696

約数和(自身を除く): 12281062

約数列:

[1, 2, 11, 22, 577, 1154, 1511, 3022, 6347, 12694, 16621, 33242, 871847, 1743694, 9590317, 19180634]

約数ペア:

[(1, 19180634), (2, 9590317), (11, 1743694), (22, 871847), (577, 33242), (1154, 16621), (1511, 12694), (3022, 6347)]