2103223624

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{999631}}^1$

素因数の和:999900

約数の個数: 16

約数和(自身を含む): 3958542720

約数和(自身を除く): 1855319096

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 999631, 1999262, 3998524, 7997048, 262902953, 525805906, 1051611812, 2103223624]

約数ペア:

[(1, 2103223624), (2, 1051611812), (4, 525805906), (8, 262902953), (263, 7997048), (526, 3998524), (1052, 1999262), (2104, 999631)]