2099957332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{23899}}^1$

素因数の和:25911

約数の個数: 24

約数和(自身を含む): 4011184800

約数和(自身を除く): 1911227468

約数列:

[1, 2, 4, 11, 22, 44, 1997, 3994, 7988, 21967, 23899, 43934, 47798, 87868, 95596, 262889, 525778, 1051556, 47726303, 95452606, 190905212, 524989333, 1049978666, 2099957332]

約数ペア:

[(1, 2099957332), (2, 1049978666), (4, 524989333), (11, 190905212), (22, 95452606), (44, 47726303), (1997, 1051556), (3994, 525778), (7988, 262889), (21967, 95596), (23899, 87868), (43934, 47798)]