20166472488

素因数分解:

$2^3\times 3^1\times {\mathrm{1667}}^1\times {\mathrm{504061}}^1$

素因数の和:505737

約数の個数: 32

約数和(自身を含む): 50446524960

約数和(自身を除く): 30280052472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1667, 3334, 5001, 6668, 10002, 13336, 20004, 40008, 504061, 1008122, 1512183, 2016244, 3024366, 4032488, 6048732, 12097464, 840269687, 1680539374, 2520809061, 3361078748, 5041618122, 6722157496, 10083236244, 20166472488]

約数ペア:

[(1, 20166472488), (2, 10083236244), (3, 6722157496), (4, 5041618122), (6, 3361078748), (8, 2520809061), (12, 1680539374), (24, 840269687), (1667, 12097464), (3334, 6048732), (5001, 4032488), (6668, 3024366), (10002, 2016244), (13336, 1512183), (20004, 1008122), (40008, 504061)]