2080772064004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{166142771}}^1$

素因数の和:166142907

約数の個数: 24

約数和(自身を含む): 3796030054656

約数和(自身を除く): 1715257990652

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 3131, 6262, 12524, 166142771, 332285542, 664571084, 5150425901, 10300851802, 16780419871, 20601703604, 33560839742, 67121679484, 520193016001, 1040386032002, 2080772064004]

約数ペア:

[(1, 2080772064004), (2, 1040386032002), (4, 520193016001), (31, 67121679484), (62, 33560839742), (101, 20601703604), (124, 16780419871), (202, 10300851802), (404, 5150425901), (3131, 664571084), (6262, 332285542), (12524, 166142771)]