21000366314

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1\times {\mathrm{81629}}^1$

素因数の和:82357

約数の個数: 16

約数和(自身を含む): 31678970400

約数和(自身を除く): 10678604086

約数列:

[1, 2, 307, 419, 614, 838, 81629, 128633, 163258, 257266, 25060103, 34202551, 50120206, 68405102, 10500183157, 21000366314]

約数ペア:

[(1, 21000366314), (2, 10500183157), (307, 68405102), (419, 50120206), (614, 34202551), (838, 25060103), (81629, 257266), (128633, 163258)]