31008039218

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2479453}}^1$

素因数の和:2479518

約数の個数: 24

約数和(自身を含む): 51726369348

約数和(自身を除く): 20718330130

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 2479453, 4958906, 32232889, 64465778, 91739761, 183479522, 419027557, 838055114, 1192616893, 2385233786, 15504019609, 31008039218]

約数ペア:

[(1, 31008039218), (2, 15504019609), (13, 2385233786), (26, 1192616893), (37, 838055114), (74, 419027557), (169, 183479522), (338, 91739761), (481, 64465778), (962, 32232889), (6253, 4958906), (12506, 2479453)]