20146758942

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{218081}}^1$

素因数の和:218348

約数の個数: 32

約数和(自身を含む): 40981969440

約数和(自身を除く): 20835210498

約数列:

[1, 2, 3, 6, 89, 173, 178, 267, 346, 519, 534, 1038, 15397, 30794, 46191, 92382, 218081, 436162, 654243, 1308486, 19409209, 37728013, 38818418, 58227627, 75456026, 113184039, 116455254, 226368078, 3357793157, 6715586314, 10073379471, 20146758942]

約数ペア:

[(1, 20146758942), (2, 10073379471), (3, 6715586314), (6, 3357793157), (89, 226368078), (173, 116455254), (178, 113184039), (267, 75456026), (346, 58227627), (519, 38818418), (534, 37728013), (1038, 19409209), (15397, 1308486), (30794, 654243), (46191, 436162), (92382, 218081)]