20348775214

素因数分解:

$2^1\times {\mathrm{887}}^1\times {\mathrm{1609}}^1\times {\mathrm{7129}}^1$

素因数の和:9627

約数の個数: 16

約数和(自身を含む): 30580855200

約数和(自身を除く): 10232079986

約数列:

[1, 2, 887, 1609, 1774, 3218, 7129, 14258, 1427183, 2854366, 6323423, 11470561, 12646846, 22941122, 10174387607, 20348775214]

約数ペア:

[(1, 20348775214), (2, 10174387607), (887, 22941122), (1609, 12646846), (1774, 11470561), (3218, 6323423), (7129, 2854366), (14258, 1427183)]