91891862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{9491}}^1$

素因数の和:9643

約数の個数: 16

約数和(自身を含む): 142152192

約数和(自身を除く): 50260330

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9491, 9682, 18982, 446077, 892154, 977573, 1955146, 45945931, 91891862]

約数ペア:

[(1, 91891862), (2, 45945931), (47, 1955146), (94, 977573), (103, 892154), (206, 446077), (4841, 18982), (9491, 9682)]