20342184468

素因数分解:

$2^2\times 3^1\times {\mathrm{13807}}^1\times {\mathrm{122777}}^1$

素因数の和:136591

約数の個数: 24

約数和(自身を含む): 47468921472

約数和(自身を除く): 27126737004

約数列:

[1, 2, 3, 4, 6, 12, 13807, 27614, 41421, 55228, 82842, 122777, 165684, 245554, 368331, 491108, 736662, 1473324, 1695182039, 3390364078, 5085546117, 6780728156, 10171092234, 20342184468]

約数ペア:

[(1, 20342184468), (2, 10171092234), (3, 6780728156), (4, 5085546117), (6, 3390364078), (12, 1695182039), (13807, 1473324), (27614, 736662), (41421, 491108), (55228, 368331), (82842, 245554), (122777, 165684)]