2018722726

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{14779}}^1$

素因数の和:15363

約数の個数: 16

約数和(自身を含む): 3054139200

約数和(自身を除く): 1035416474

約数列:

[1, 2, 163, 326, 419, 838, 14779, 29558, 68297, 136594, 2408977, 4817954, 6192401, 12384802, 1009361363, 2018722726]

約数ペア:

[(1, 2018722726), (2, 1009361363), (163, 12384802), (326, 6192401), (419, 4817954), (838, 2408977), (14779, 136594), (29558, 68297)]