2636861042

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{2131}}^1\times {\mathrm{3109}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 3978312000

約数和(自身を除く): 1341450958

約数列:

[1, 2, 199, 398, 2131, 3109, 4262, 6218, 424069, 618691, 848138, 1237382, 6625279, 13250558, 1318430521, 2636861042]

約数ペア:

[(1, 2636861042), (2, 1318430521), (199, 13250558), (398, 6625279), (2131, 1237382), (3109, 848138), (4262, 618691), (6218, 424069)]