2018692568

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{1319}}^1\times {\mathrm{1693}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 3823696800

約数和(自身を除く): 1805004232

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 1319, 1693, 2638, 3386, 5276, 6772, 10552, 13544, 149047, 191309, 298094, 382618, 596188, 765236, 1192376, 1530472, 2233067, 4466134, 8932268, 17864536, 252336571, 504673142, 1009346284, 2018692568]

約数ペア:

[(1, 2018692568), (2, 1009346284), (4, 504673142), (8, 252336571), (113, 17864536), (226, 8932268), (452, 4466134), (904, 2233067), (1319, 1530472), (1693, 1192376), (2638, 765236), (3386, 596188), (5276, 382618), (6772, 298094), (10552, 191309), (13544, 149047)]