20333796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{242069}}^1$

素因数の和:242083

約数の個数: 24

約数和(自身を含む): 54223680

約数和(自身を除く): 33889884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 242069, 484138, 726207, 968276, 1452414, 1694483, 2904828, 3388966, 5083449, 6777932, 10166898, 20333796]

約数ペア:

[(1, 20333796), (2, 10166898), (3, 6777932), (4, 5083449), (6, 3388966), (7, 2904828), (12, 1694483), (14, 1452414), (21, 968276), (28, 726207), (42, 484138), (84, 242069)]