2016391156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1250863}}^1$

素因数の和:1250911

約数の個数: 24

約数和(自身を含む): 3922709504

約数和(自身を除く): 1906318348

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 1250863, 2501726, 5003452, 16261219, 32522438, 38776753, 65044876, 77553506, 155107012, 504097789, 1008195578, 2016391156]

約数ペア:

[(1, 2016391156), (2, 1008195578), (4, 504097789), (13, 155107012), (26, 77553506), (31, 65044876), (52, 38776753), (62, 32522438), (124, 16261219), (403, 5003452), (806, 2501726), (1612, 1250863)]