18799158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1181}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 43119360

約数和(自身を除く): 24320202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 1181, 2274, 2362, 2653, 3543, 5306, 7086, 7959, 8267, 15918, 16534, 24801, 49602, 447599, 895198, 1342797, 2685594, 3133193, 6266386, 9399579, 18799158]

約数ペア:

[(1, 18799158), (2, 9399579), (3, 6266386), (6, 3133193), (7, 2685594), (14, 1342797), (21, 895198), (42, 447599), (379, 49602), (758, 24801), (1137, 16534), (1181, 15918), (2274, 8267), (2362, 7959), (2653, 7086), (3543, 5306)]