20188692022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4874141}}^1$

素因数の和:4874271

約数の個数: 16

約数和(自身を含む): 32169337200

約数和(自身を除く): 11980645178

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 4874141, 9748282, 92608679, 185217358, 531281369, 1062562738, 10094346011, 20188692022]

約数ペア:

[(1, 20188692022), (2, 10094346011), (19, 1062562738), (38, 531281369), (109, 185217358), (218, 92608679), (2071, 9748282), (4142, 4874141)]