2016394465

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{12781}}^1$

素因数の和:13152

約数の個数: 16

約数和(自身を含む): 2448008640

約数和(自身を除く): 431614175

約数列:

[1, 5, 139, 227, 695, 1135, 12781, 31553, 63905, 157765, 1776559, 2901287, 8882795, 14506435, 403278893, 2016394465]

約数ペア:

[(1, 2016394465), (5, 403278893), (139, 14506435), (227, 8882795), (695, 2901287), (1135, 1776559), (12781, 157765), (31553, 63905)]