18366084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2481

約数の個数: 72

約数和(自身を含む): 53333280

約数和(自身を除く): 34967196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2441, 2508, 3762, 4882, 7323, 7524, 9764, 14646, 21969, 26851, 29292, 43938, 46379, 53702, 80553, 87876, 92758, 107404, 139137, 161106, 185516, 241659, 278274, 322212, 417411, 483318, 510169, 556548, 834822, 966636, 1020338, 1530507, 1669644, 2040676, 3061014, 4591521, 6122028, 9183042, 18366084]

約数ペア:

[(1, 18366084), (2, 9183042), (3, 6122028), (4, 4591521), (6, 3061014), (9, 2040676), (11, 1669644), (12, 1530507), (18, 1020338), (19, 966636), (22, 834822), (33, 556548), (36, 510169), (38, 483318), (44, 417411), (57, 322212), (66, 278274), (76, 241659), (99, 185516), (114, 161106), (132, 139137), (171, 107404), (198, 92758), (209, 87876), (228, 80553), (342, 53702), (396, 46379), (418, 43938), (627, 29292), (684, 26851), (836, 21969), (1254, 14646), (1881, 9764), (2441, 7524), (2508, 7323), (3762, 4882)]