19104702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 40748832

約数和(自身を除く): 21644130

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 1193, 2386, 2669, 3579, 5338, 7158, 8007, 16014, 20281, 40562, 60843, 121686, 187301, 374602, 561903, 1123806, 3184117, 6368234, 9552351, 19104702]

約数ペア:

[(1, 19104702), (2, 9552351), (3, 6368234), (6, 3184117), (17, 1123806), (34, 561903), (51, 374602), (102, 187301), (157, 121686), (314, 60843), (471, 40562), (942, 20281), (1193, 16014), (2386, 8007), (2669, 7158), (3579, 5338)]