3712220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9797

約数の個数: 24

約数和(自身を含む): 8206800

約数和(自身を除く): 4494580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9769, 19538, 39076, 48845, 97690, 185611, 195380, 371222, 742444, 928055, 1856110, 3712220]

約数ペア:

[(1, 3712220), (2, 1856110), (4, 928055), (5, 742444), (10, 371222), (19, 195380), (20, 185611), (38, 97690), (76, 48845), (95, 39076), (190, 19538), (380, 9769)]