2635088

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1214

約数の個数: 20

約数和(自身を含む): 5142900

約数和(自身を除く): 2507812

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1049, 1256, 2098, 2512, 4196, 8392, 16784, 164693, 329386, 658772, 1317544, 2635088]

約数ペア:

[(1, 2635088), (2, 1317544), (4, 658772), (8, 329386), (16, 164693), (157, 16784), (314, 8392), (628, 4196), (1049, 2512), (1256, 2098)]