2139165602

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4928953}}^1$

素因数の和:4928993

約数の個数: 16

約数和(自身を含む): 3785436672

約数和(自身を除く): 1646271070

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4928953, 9857906, 34502671, 69005342, 152797543, 305595086, 1069582801, 2139165602]

約数ペア:

[(1, 2139165602), (2, 1069582801), (7, 305595086), (14, 152797543), (31, 69005342), (62, 34502671), (217, 9857906), (434, 4928953)]