19309462015

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{2909}}^1\times {\mathrm{12889}}^1$

素因数の和:15906

約数の個数: 16

約数和(自身を含む): 23406177600

約数和(自身を除く): 4096715585

約数列:

[1, 5, 103, 515, 2909, 12889, 14545, 64445, 299627, 1327567, 1498135, 6637835, 37494101, 187470505, 3861892403, 19309462015]

約数ペア:

[(1, 19309462015), (5, 3861892403), (103, 187470505), (515, 37494101), (2909, 6637835), (12889, 1498135), (14545, 1327567), (64445, 299627)]