2040231512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{229549}}^1$

素因数の和:229667

約数の個数: 32

約数和(自身を含む): 4214538000

約数和(自身を除く): 2174306488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 8888, 229549, 459098, 918196, 1836392, 2525039, 5050078, 10100156, 20200312, 23184449, 46368898, 92737796, 185475592, 255028939, 510057878, 1020115756, 2040231512]

約数ペア:

[(1, 2040231512), (2, 1020115756), (4, 510057878), (8, 255028939), (11, 185475592), (22, 92737796), (44, 46368898), (88, 23184449), (101, 20200312), (202, 10100156), (404, 5050078), (808, 2525039), (1111, 1836392), (2222, 918196), (4444, 459098), (8888, 229549)]