32189620

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11579}}^1$

素因数の和:11727

約数の個数: 24

約数和(自身を含む): 68090400

約数和(自身を除く): 35900780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 11579, 23158, 46316, 57895, 115790, 231580, 1609481, 3218962, 6437924, 8047405, 16094810, 32189620]

約数ペア:

[(1, 32189620), (2, 16094810), (4, 8047405), (5, 6437924), (10, 3218962), (20, 1609481), (139, 231580), (278, 115790), (556, 57895), (695, 46316), (1390, 23158), (2780, 11579)]