18626584034

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{14557}}^1\times {\mathrm{9011}}^1$

素因数の和:23641

約数の個数: 16

約数和(自身を含む): 28338486336

約数和(自身を除く): 9711902302

約数列:

[1, 2, 71, 142, 9011, 14557, 18022, 29114, 639781, 1033547, 1279562, 2067094, 131173127, 262346254, 9313292017, 18626584034]

約数ペア:

[(1, 18626584034), (2, 9313292017), (71, 262346254), (142, 131173127), (9011, 2067094), (14557, 1279562), (18022, 1033547), (29114, 639781)]