690220002

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1885847}}^1$

素因数の和:1885913

約数の個数: 16

約数和(自身を含む): 1403070912

約数和(自身を除く): 712850910

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1885847, 3771694, 5657541, 11315082, 115036667, 230073334, 345110001, 690220002]

約数ペア:

[(1, 690220002), (2, 345110001), (3, 230073334), (6, 115036667), (61, 11315082), (122, 5657541), (183, 3771694), (366, 1885847)]