1780452634

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{192149}}^1$

素因数の和:192305

約数の個数: 16

約数和(自身を含む): 2760042600

約数和(自身を除く): 979589966

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 192149, 384298, 7878109, 15756218, 21712837, 43425674, 890226317, 1780452634]

約数ペア:

[(1, 1780452634), (2, 890226317), (41, 43425674), (82, 21712837), (113, 15756218), (226, 7878109), (4633, 384298), (9266, 192149)]