1833682975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{2179}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 2333131920

約数和(自身を除く): 499448945

約数列:

[1, 5, 25, 41, 205, 821, 1025, 2179, 4105, 10895, 20525, 33661, 54475, 89339, 168305, 446695, 841525, 1788959, 2233475, 8944795, 44723975, 73347319, 366736595, 1833682975]

約数ペア:

[(1, 1833682975), (5, 366736595), (25, 73347319), (41, 44723975), (205, 8944795), (821, 2233475), (1025, 1788959), (2179, 841525), (4105, 446695), (10895, 168305), (20525, 89339), (33661, 54475)]