2003855996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{16160129}}^1$

素因数の和:16160164

約数の個数: 12

約数和(自身を含む): 3619869120

約数和(自身を除く): 1616013124

約数列:

[1, 2, 4, 31, 62, 124, 16160129, 32320258, 64640516, 500963999, 1001927998, 2003855996]

約数ペア:

[(1, 2003855996), (2, 1001927998), (4, 500963999), (31, 64640516), (62, 32320258), (124, 16160129)]