20180155748

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{3557}}^1\times {\mathrm{61667}}^1$

素因数の和:65251

約数の個数: 24

約数和(自身を含む): 36861676992

約数和(自身を除く): 16681521244

約数列:

[1, 2, 4, 23, 46, 92, 3557, 7114, 14228, 61667, 81811, 123334, 163622, 246668, 327244, 1418341, 2836682, 5673364, 219349519, 438699038, 877398076, 5045038937, 10090077874, 20180155748]

約数ペア:

[(1, 20180155748), (2, 10090077874), (4, 5045038937), (23, 877398076), (46, 438699038), (92, 219349519), (3557, 5673364), (7114, 2836682), (14228, 1418341), (61667, 327244), (81811, 246668), (123334, 163622)]