2019907866

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{47881}}^1$

素因数の和:48054

約数の個数: 32

約数和(自身を含む): 4137004800

約数和(自身を除く): 2117096934

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 7031, 14062, 21093, 42186, 47881, 95762, 143643, 287286, 3782599, 4261409, 7565198, 8522818, 11347797, 12784227, 22695594, 25568454, 336651311, 673302622, 1009953933, 2019907866]

約数ペア:

[(1, 2019907866), (2, 1009953933), (3, 673302622), (6, 336651311), (79, 25568454), (89, 22695594), (158, 12784227), (178, 11347797), (237, 8522818), (267, 7565198), (474, 4261409), (534, 3782599), (7031, 287286), (14062, 143643), (21093, 95762), (42186, 47881)]