1946002525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{2510971}}^1$

素因数の和:2511012

約数の個数: 12

約数和(自身を含む): 2490884224

約数和(自身を除く): 544881699

約数列:

[1, 5, 25, 31, 155, 775, 2510971, 12554855, 62774275, 77840101, 389200505, 1946002525]

約数ペア:

[(1, 1946002525), (5, 389200505), (25, 77840101), (31, 62774275), (155, 12554855), (775, 2510971)]