2057218974745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{7487}}^1\times {\mathrm{10837}}^1$

素因数の和:18801

約数の個数: 32

約数和(自身を含む): 2699538057216

約数和(自身を除く): 642319082471

約数列:

[1, 5, 11, 55, 461, 2305, 5071, 7487, 10837, 25355, 37435, 54185, 82357, 119207, 411785, 596035, 3451507, 4995857, 17257535, 24979285, 37966577, 54954427, 81136619, 189832885, 274772135, 405683095, 892502809, 4462514045, 37403981359, 187019906795, 411443794949, 2057218974745]

約数ペア:

[(1, 2057218974745), (5, 411443794949), (11, 187019906795), (55, 37403981359), (461, 4462514045), (2305, 892502809), (5071, 405683095), (7487, 274772135), (10837, 189832885), (25355, 81136619), (37435, 54954427), (54185, 37966577), (82357, 24979285), (119207, 17257535), (411785, 4995857), (596035, 3451507)]