19611032

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7451}}^1$

素因数の和:7511

約数の個数: 32

約数和(自身を含む): 42923520

約数和(自身を除く): 23312488

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7451, 14902, 29804, 52157, 59608, 104314, 208628, 350197, 417256, 700394, 1400788, 2451379, 2801576, 4902758, 9805516, 19611032]

約数ペア:

[(1, 19611032), (2, 9805516), (4, 4902758), (7, 2801576), (8, 2451379), (14, 1400788), (28, 700394), (47, 417256), (56, 350197), (94, 208628), (188, 104314), (329, 59608), (376, 52157), (658, 29804), (1316, 14902), (2632, 7451)]