2000458428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4505537}}^1$

素因数の和:4505581

約数の個数: 24

約数和(自身を含む): 4793892432

約数和(自身を除く): 2793434004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4505537, 9011074, 13516611, 18022148, 27033222, 54066444, 166704869, 333409738, 500114607, 666819476, 1000229214, 2000458428]

約数ペア:

[(1, 2000458428), (2, 1000229214), (3, 666819476), (4, 500114607), (6, 333409738), (12, 166704869), (37, 54066444), (74, 27033222), (111, 18022148), (148, 13516611), (222, 9011074), (444, 4505537)]