2021982196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1340837}}^1$

素因数の和:1340883

約数の個数: 24

約数和(自身を含む): 3942063720

約数和(自身を除く): 1920081524

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1340837, 2681674, 5363348, 17430881, 34861762, 38884273, 69723524, 77768546, 155537092, 505495549, 1010991098, 2021982196]

約数ペア:

[(1, 2021982196), (2, 1010991098), (4, 505495549), (13, 155537092), (26, 77768546), (29, 69723524), (52, 38884273), (58, 34861762), (116, 17430881), (377, 5363348), (754, 2681674), (1508, 1340837)]