18824011994

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{4519}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 29011457280

約数和(自身を除く): 10187445286

約数列:

[1, 2, 73, 103, 146, 206, 277, 554, 4519, 7519, 9038, 15038, 20221, 28531, 40442, 57062, 329887, 465457, 659774, 930914, 1251763, 2082763, 2503526, 4165526, 33978361, 67956722, 91378699, 128931589, 182757398, 257863178, 9412005997, 18824011994]

約数ペア:

[(1, 18824011994), (2, 9412005997), (73, 257863178), (103, 182757398), (146, 128931589), (206, 91378699), (277, 67956722), (554, 33978361), (4519, 4165526), (7519, 2503526), (9038, 2082763), (15038, 1251763), (20221, 930914), (28531, 659774), (40442, 465457), (57062, 329887)]