2018066398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1\times {\mathrm{7237}}^1$

素因数の和:9387

約数の個数: 16

約数和(自身を含む): 3074181264

約数和(自身を除く): 1056114866

約数列:

[1, 2, 67, 134, 2081, 4162, 7237, 14474, 139427, 278854, 484879, 969758, 15060197, 30120394, 1009033199, 2018066398]

約数ペア:

[(1, 2018066398), (2, 1009033199), (67, 30120394), (134, 15060197), (2081, 969758), (4162, 484879), (7237, 278854), (14474, 139427)]