2009384083

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{6827}}^1$

素因数の和:9066

約数の個数: 16

約数和(自身を含む): 2418750720

約数和(自身を除く): 409366637

約数列:

[1, 7, 19, 133, 2213, 6827, 15491, 42047, 47789, 129713, 294329, 907991, 15108151, 105757057, 287054869, 2009384083]

約数ペア:

[(1, 2009384083), (7, 287054869), (19, 105757057), (133, 15108151), (2213, 907991), (6827, 294329), (15491, 129713), (42047, 47789)]