2017237372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{10487}}^1$

素因数の和:13041

約数の個数: 24

約数和(自身を含む): 3717786240

約数和(自身を除く): 1700548868

約数列:

[1, 2, 4, 19, 38, 76, 2531, 5062, 10124, 10487, 20974, 41948, 48089, 96178, 192356, 199253, 398506, 797012, 26542597, 53085194, 106170388, 504309343, 1008618686, 2017237372]

約数ペア:

[(1, 2017237372), (2, 1008618686), (4, 504309343), (19, 106170388), (38, 53085194), (76, 26542597), (2531, 797012), (5062, 398506), (10124, 199253), (10487, 192356), (20974, 96178), (41948, 48089)]