2019433364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{88463}}^1$

素因数の和:88919

約数の個数: 24

約数和(自身を含む): 3814567680

約数和(自身を除く): 1795134316

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 11414, 22828, 88463, 176926, 353852, 1150019, 2300038, 4600076, 38835257, 77670514, 155341028, 504858341, 1009716682, 2019433364]

約数ペア:

[(1, 2019433364), (2, 1009716682), (4, 504858341), (13, 155341028), (26, 77670514), (52, 38835257), (439, 4600076), (878, 2300038), (1756, 1150019), (5707, 353852), (11414, 176926), (22828, 88463)]