2661951035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{26339}}^1$

素因数の和:26431

約数の個数: 32

約数和(自身を含む): 3584347200

約数和(自身を除く): 922396165

約数列:

[1, 5, 17, 29, 41, 85, 145, 205, 493, 697, 1189, 2465, 3485, 5945, 20213, 26339, 101065, 131695, 447763, 763831, 1079899, 2238815, 3819155, 5399495, 12985127, 18358283, 31317071, 64925635, 91791415, 156585355, 532390207, 2661951035]

約数ペア:

[(1, 2661951035), (5, 532390207), (17, 156585355), (29, 91791415), (41, 64925635), (85, 31317071), (145, 18358283), (205, 12985127), (493, 5399495), (697, 3819155), (1189, 2238815), (2465, 1079899), (3485, 763831), (5945, 447763), (20213, 131695), (26339, 101065)]