19101234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 40637376

約数和(自身を除く): 21536142

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 401, 467, 802, 934, 1203, 1401, 2406, 2802, 6817, 7939, 13634, 15878, 20451, 23817, 40902, 47634, 187267, 374534, 561801, 1123602, 3183539, 6367078, 9550617, 19101234]

約数ペア:

[(1, 19101234), (2, 9550617), (3, 6367078), (6, 3183539), (17, 1123602), (34, 561801), (51, 374534), (102, 187267), (401, 47634), (467, 40902), (802, 23817), (934, 20451), (1203, 15878), (1401, 13634), (2406, 7939), (2802, 6817)]