2056568843

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{128239}}^1$

素因数の和:128354

約数の個数: 16

約数和(自身を含む): 2462208000

約数和(自身を除く): 405639157

約数列:

[1, 7, 29, 79, 203, 553, 2291, 16037, 128239, 897673, 3718931, 10130881, 26032517, 70916167, 293795549, 2056568843]

約数ペア:

[(1, 2056568843), (7, 293795549), (29, 70916167), (79, 26032517), (203, 10130881), (553, 3718931), (2291, 897673), (16037, 128239)]