103630256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{340889}}^1$

素因数の和:340916

約数の個数: 20

約数和(自身を含む): 211351800

約数和(自身を除く): 107721544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 340889, 681778, 1363556, 2727112, 5454224, 6476891, 12953782, 25907564, 51815128, 103630256]

約数ペア:

[(1, 103630256), (2, 51815128), (4, 25907564), (8, 12953782), (16, 6476891), (19, 5454224), (38, 2727112), (76, 1363556), (152, 681778), (304, 340889)]