19828182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{300427}}^1$

素因数の和:300443

約数の個数: 16

約数和(自身を含む): 43261632

約数和(自身を除く): 23433450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 300427, 600854, 901281, 1802562, 3304697, 6609394, 9914091, 19828182]

約数ペア:

[(1, 19828182), (2, 9914091), (3, 6609394), (6, 3304697), (11, 1802562), (22, 901281), (33, 600854), (66, 300427)]