2079498916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{312989}}^1$

素因数の和:313155

約数の個数: 24

約数和(自身を含む): 3996256320

約数和(自身を除く): 1916757404

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 312989, 625978, 1251956, 3442879, 6885758, 13771516, 47261339, 94522678, 189045356, 519874729, 1039749458, 2079498916]

約数ペア:

[(1, 2079498916), (2, 1039749458), (4, 519874729), (11, 189045356), (22, 94522678), (44, 47261339), (151, 13771516), (302, 6885758), (604, 3442879), (1661, 1251956), (3322, 625978), (6644, 312989)]