20183885129

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1\times {\mathrm{5197}}^1$

素因数の和:6640

約数の個数: 16

約数和(自身を含む): 21242770560

約数和(自身を除く): 1058885431

約数列:

[1, 23, 131, 1289, 3013, 5197, 29647, 119531, 168859, 680807, 3883757, 6698933, 15658561, 154075459, 877560223, 20183885129]

約数ペア:

[(1, 20183885129), (23, 877560223), (131, 154075459), (1289, 15658561), (3013, 6698933), (5197, 3883757), (29647, 680807), (119531, 168859)]