2978539009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{70393}}^1$

素因数の和:70560

約数の個数: 16

約数和(自身を含む): 3345122880

約数和(自身を除く): 366583871

約数列:

[1, 17, 19, 131, 323, 2227, 2489, 42313, 70393, 1196681, 1337467, 9221483, 22736939, 156765211, 175208177, 2978539009]

約数ペア:

[(1, 2978539009), (17, 175208177), (19, 156765211), (131, 22736939), (323, 9221483), (2227, 1337467), (2489, 1196681), (42313, 70393)]