2280453791

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{1759}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 2889216000

約数和(自身を除く): 608762209

約数列:

[1, 7, 11, 77, 113, 149, 791, 1043, 1243, 1639, 1759, 8701, 11473, 12313, 16837, 19349, 117859, 135443, 185207, 198767, 262091, 1296449, 1391369, 1834637, 2186437, 2883001, 15305059, 20181007, 29616283, 207313981, 325779113, 2280453791]

約数ペア:

[(1, 2280453791), (7, 325779113), (11, 207313981), (77, 29616283), (113, 20181007), (149, 15305059), (791, 2883001), (1043, 2186437), (1243, 1834637), (1639, 1391369), (1759, 1296449), (8701, 262091), (11473, 198767), (12313, 185207), (16837, 135443), (19349, 117859)]