20160383907

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1\times {\mathrm{1093}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 27446272000

約数和(自身を除く): 7285888093

約数列:

[1, 3, 79, 223, 237, 349, 669, 1047, 1093, 3279, 17617, 27571, 52851, 77827, 82713, 86347, 233481, 243739, 259041, 381457, 731217, 1144371, 6148333, 18444999, 19255381, 30135103, 57766143, 85064911, 90405309, 255194733, 6720127969, 20160383907]

約数ペア:

[(1, 20160383907), (3, 6720127969), (79, 255194733), (223, 90405309), (237, 85064911), (349, 57766143), (669, 30135103), (1047, 19255381), (1093, 18444999), (3279, 6148333), (17617, 1144371), (27571, 731217), (52851, 381457), (77827, 259041), (82713, 243739), (86347, 233481)]