2432980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11079

約数の個数: 24

約数和(自身を含む): 5574240

約数和(自身を除く): 3141260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11059, 22118, 44236, 55295, 110590, 121649, 221180, 243298, 486596, 608245, 1216490, 2432980]

約数ペア:

[(1, 2432980), (2, 1216490), (4, 608245), (5, 486596), (10, 243298), (11, 221180), (20, 121649), (22, 110590), (44, 55295), (55, 44236), (110, 22118), (220, 11059)]