2017889138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{288023}}^1$

素因数の和:288169

約数の個数: 16

約数和(自身を含む): 3152134656

約数和(自身を除く): 1134245518

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 288023, 576046, 8928713, 17857426, 32546599, 65093198, 1008944569, 2017889138]

約数ペア:

[(1, 2017889138), (2, 1008944569), (31, 65093198), (62, 32546599), (113, 17857426), (226, 8928713), (3503, 576046), (7006, 288023)]