20248900646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1028803}}^1$

素因数の和:1029575

約数の個数: 16

約数和(自身を含む): 32753004144

約数和(自身を除く): 12504103498

約数列:

[1, 2, 13, 26, 757, 1514, 9841, 19682, 1028803, 2057606, 13374439, 26748878, 778803871, 1557607742, 10124450323, 20248900646]

約数ペア:

[(1, 20248900646), (2, 10124450323), (13, 1557607742), (26, 778803871), (757, 26748878), (1514, 13374439), (9841, 2057606), (19682, 1028803)]