2200580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 4865280

約数和(自身を除く): 2664700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5791, 11582, 23164, 28955, 57910, 110029, 115820, 220058, 440116, 550145, 1100290, 2200580]

約数ペア:

[(1, 2200580), (2, 1100290), (4, 550145), (5, 440116), (10, 220058), (19, 115820), (20, 110029), (38, 57910), (76, 28955), (95, 23164), (190, 11582), (380, 5791)]