20162086

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23609}}^1$

素因数の和:23679

約数の個数: 16

約数和(自身を含む): 35131680

約数和(自身を除く): 14969594

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 23609, 47218, 165263, 330526, 1440149, 2880298, 10081043, 20162086]

約数ペア:

[(1, 20162086), (2, 10081043), (7, 2880298), (14, 1440149), (61, 330526), (122, 165263), (427, 47218), (854, 23609)]