20057032

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{5711}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 37699200

約数和(自身を除く): 17642168

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 5711, 11422, 22844, 45688, 2507129, 5014258, 10028516, 20057032]

約数ペア:

[(1, 20057032), (2, 10028516), (4, 5014258), (8, 2507129), (439, 45688), (878, 22844), (1756, 11422), (3512, 5711)]