2016211043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{25951}}^1$

素因数の和:26978

約数の個数: 16

約数和(自身を含む): 2516305920

約数和(自身を除く): 500094877

約数列:

[1, 7, 11, 77, 1009, 7063, 11099, 25951, 77693, 181657, 285461, 1998227, 26184559, 183291913, 288030149, 2016211043]

約数ペア:

[(1, 2016211043), (7, 288030149), (11, 183291913), (77, 26184559), (1009, 1998227), (7063, 285461), (11099, 181657), (25951, 77693)]