2016087241

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{443}}^1\times {\mathrm{1229}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 2416034880

約数和(自身を除く): 399947639

約数列:

[1, 7, 23, 161, 443, 529, 1229, 3101, 3703, 8603, 10189, 28267, 71323, 197869, 234347, 544447, 650141, 1640429, 3811129, 4550987, 12522281, 87655967, 288012463, 2016087241]

約数ペア:

[(1, 2016087241), (7, 288012463), (23, 87655967), (161, 12522281), (443, 4550987), (529, 3811129), (1229, 1640429), (3101, 650141), (3703, 544447), (8603, 234347), (10189, 197869), (28267, 71323)]