2100081802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11538911}}^1$

素因数の和:11538933

約数の個数: 16

約数和(自身を含む): 3877074432

約数和(自身を除く): 1776992630

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 11538911, 23077822, 80772377, 150005843, 161544754, 300011686, 1050040901, 2100081802]

約数ペア:

[(1, 2100081802), (2, 1050040901), (7, 300011686), (13, 161544754), (14, 150005843), (26, 80772377), (91, 23077822), (182, 11538911)]