21125577602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6291119}}^1$

素因数の和:6291217

約数の個数: 16

約数和(自身を含む): 33519087360

約数和(自身を除く): 12393509758

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 6291119, 12582238, 144695737, 289391474, 459251687, 918503374, 10562788801, 21125577602]

約数ペア:

[(1, 21125577602), (2, 10562788801), (23, 918503374), (46, 459251687), (73, 289391474), (146, 144695737), (1679, 12582238), (3358, 6291119)]