1696502020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{7283}}^1$

素因数の和:7924

約数の個数: 48

約数和(自身を含む): 3756795840

約数和(自身を除く): 2060293820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 613, 1226, 2452, 3065, 6130, 7283, 11647, 12260, 14566, 23294, 29132, 36415, 46588, 58235, 72830, 116470, 138377, 145660, 232940, 276754, 553508, 691885, 1383770, 2767540, 4464479, 8928958, 17857916, 22322395, 44644790, 84825101, 89289580, 169650202, 339300404, 424125505, 848251010, 1696502020]

約数ペア:

[(1, 1696502020), (2, 848251010), (4, 424125505), (5, 339300404), (10, 169650202), (19, 89289580), (20, 84825101), (38, 44644790), (76, 22322395), (95, 17857916), (190, 8928958), (380, 4464479), (613, 2767540), (1226, 1383770), (2452, 691885), (3065, 553508), (6130, 276754), (7283, 232940), (11647, 145660), (12260, 138377), (14566, 116470), (23294, 72830), (29132, 58235), (36415, 46588)]