2008562704

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1294177}}^1$

素因数の和:1294282

約数の個数: 20

約数和(自身を含む): 3931712764

約数和(自身を除く): 1923150060

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1294177, 2588354, 5176708, 10353416, 20706832, 125535169, 251070338, 502140676, 1004281352, 2008562704]

約数ペア:

[(1, 2008562704), (2, 1004281352), (4, 502140676), (8, 251070338), (16, 125535169), (97, 20706832), (194, 10353416), (388, 5176708), (776, 2588354), (1552, 1294177)]