20346020642

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{4337}}^1\times {\mathrm{38453}}^1$

素因数の和:42853

約数の個数: 16

約数和(自身を含む): 31027302072

約数和(自身を除く): 10681281430

約数列:

[1, 2, 61, 122, 4337, 8674, 38453, 76906, 264557, 529114, 2345633, 4691266, 166770661, 333541322, 10173010321, 20346020642]

約数ペア:

[(1, 20346020642), (2, 10173010321), (61, 333541322), (122, 166770661), (4337, 4691266), (8674, 2345633), (38453, 529114), (76906, 264557)]