2418460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10993}}^1$

素因数の和:11013

約数の個数: 24

約数和(自身を含む): 5540976

約数和(自身を除く): 3122516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10993, 21986, 43972, 54965, 109930, 120923, 219860, 241846, 483692, 604615, 1209230, 2418460]

約数ペア:

[(1, 2418460), (2, 1209230), (4, 604615), (5, 483692), (10, 241846), (11, 219860), (20, 120923), (22, 109930), (44, 54965), (55, 43972), (110, 21986), (220, 10993)]