2053204374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{20233}}^1$

素因数の和:21552

約数の個数: 32

約数和(自身を含む): 4425904224

約数和(自身を除く): 2372699850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1301, 2602, 3903, 7806, 16913, 20233, 33826, 40466, 50739, 60699, 101478, 121398, 263029, 526058, 789087, 1578174, 26323133, 52646266, 78969399, 157938798, 342200729, 684401458, 1026602187, 2053204374]

約数ペア:

[(1, 2053204374), (2, 1026602187), (3, 684401458), (6, 342200729), (13, 157938798), (26, 78969399), (39, 52646266), (78, 26323133), (1301, 1578174), (2602, 789087), (3903, 526058), (7806, 263029), (16913, 121398), (20233, 101478), (33826, 60699), (40466, 50739)]