1678342804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{41879}}^1$

素因数の和:42159

約数の個数: 24

約数和(自身を含む): 3018375360

約数和(自身を除く): 1340032556

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 932, 10019, 20038, 40076, 41879, 83758, 167516, 1800797, 3601594, 7203188, 9757807, 19515614, 39031228, 419585701, 839171402, 1678342804]

約数ペア:

[(1, 1678342804), (2, 839171402), (4, 419585701), (43, 39031228), (86, 19515614), (172, 9757807), (233, 7203188), (466, 3601594), (932, 1800797), (10019, 167516), (20038, 83758), (40076, 41879)]