1036871540

素因数分解:

$2^2\times 5^1\times {\mathrm{5281}}^1\times {\mathrm{9817}}^1$

素因数の和:15107

約数の個数: 24

約数和(自身を含む): 2178064392

約数和(自身を除く): 1141192852

約数列:

[1, 2, 4, 5, 10, 20, 5281, 9817, 10562, 19634, 21124, 26405, 39268, 49085, 52810, 98170, 105620, 196340, 51843577, 103687154, 207374308, 259217885, 518435770, 1036871540]

約数ペア:

[(1, 1036871540), (2, 518435770), (4, 259217885), (5, 207374308), (10, 103687154), (20, 51843577), (5281, 196340), (9817, 105620), (10562, 98170), (19634, 52810), (21124, 49085), (26405, 39268)]