2040806868

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2538317}}^1$

素因数の和:2538391

約数の個数: 24

約数和(自身を含む): 4832957472

約数和(自身を除く): 2792150604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 2538317, 5076634, 7614951, 10153268, 15229902, 30459804, 170067239, 340134478, 510201717, 680268956, 1020403434, 2040806868]

約数ペア:

[(1, 2040806868), (2, 1020403434), (3, 680268956), (4, 510201717), (6, 340134478), (12, 170067239), (67, 30459804), (134, 15229902), (201, 10153268), (268, 7614951), (402, 5076634), (804, 2538317)]