20366919974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1\times {\mathrm{2657}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 31478672736

約数和(自身を除く): 11111752762

約数列:

[1, 2, 61, 83, 122, 166, 757, 1514, 2657, 5063, 5314, 10126, 46177, 62831, 92354, 125662, 162077, 220531, 324154, 441062, 2011349, 3832691, 4022698, 7665382, 13452391, 26904782, 122692289, 166941967, 245384578, 333883934, 10183459987, 20366919974]

約数ペア:

[(1, 20366919974), (2, 10183459987), (61, 333883934), (83, 245384578), (122, 166941967), (166, 122692289), (757, 26904782), (1514, 13452391), (2657, 7665382), (5063, 4022698), (5314, 3832691), (10126, 2011349), (46177, 441062), (62831, 324154), (92354, 220531), (125662, 162077)]