20168088456

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1\times {\mathrm{3001}}^1$

素因数の和:5734

約数の個数: 64

約数和(自身を含む): 50927849280

約数和(自身を除く): 30759760824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 2617, 3001, 5234, 6002, 7851, 9003, 10468, 12004, 15702, 18006, 20936, 24008, 31404, 36012, 62808, 72024, 280019, 321107, 560038, 642214, 840057, 963321, 1120076, 1284428, 1680114, 1926642, 2240152, 2568856, 3360228, 3853284, 6720456, 7706568, 7853617, 15707234, 23560851, 31414468, 47121702, 62828936, 94243404, 188486808, 840337019, 1680674038, 2521011057, 3361348076, 5042022114, 6722696152, 10084044228, 20168088456]

約数ペア:

[(1, 20168088456), (2, 10084044228), (3, 6722696152), (4, 5042022114), (6, 3361348076), (8, 2521011057), (12, 1680674038), (24, 840337019), (107, 188486808), (214, 94243404), (321, 62828936), (428, 47121702), (642, 31414468), (856, 23560851), (1284, 15707234), (2568, 7853617), (2617, 7706568), (3001, 6720456), (5234, 3853284), (6002, 3360228), (7851, 2568856), (9003, 2240152), (10468, 1926642), (12004, 1680114), (15702, 1284428), (18006, 1120076), (20936, 963321), (24008, 840057), (31404, 642214), (36012, 560038), (62808, 321107), (72024, 280019)]