2174665048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{11423}}^1$

素因数の和:11931

約数の個数: 32

約数和(自身を含む): 4164048000

約数和(自身を除く): 1989382952

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 449, 898, 1796, 3592, 11423, 22846, 23797, 45692, 47594, 91384, 95188, 190376, 605419, 1210838, 2421676, 4843352, 5128927, 10257854, 20515708, 41031416, 271833131, 543666262, 1087332524, 2174665048]

約数ペア:

[(1, 2174665048), (2, 1087332524), (4, 543666262), (8, 271833131), (53, 41031416), (106, 20515708), (212, 10257854), (424, 5128927), (449, 4843352), (898, 2421676), (1796, 1210838), (3592, 605419), (11423, 190376), (22846, 95188), (23797, 91384), (45692, 47594)]