2380497819

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{655243}}^1$

素因数の和:655426

約数の個数: 16

約数和(自身を含む): 3648398592

約数和(自身を除く): 1267900773

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 655243, 1965729, 4586701, 13760103, 113357039, 340071117, 793499273, 2380497819]

約数ペア:

[(1, 2380497819), (3, 793499273), (7, 340071117), (21, 113357039), (173, 13760103), (519, 4586701), (1211, 1965729), (3633, 655243)]