2016753404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{146609}}^1$

素因数の和:146813

約数の個数: 24

約数和(自身を含む): 3735622800

約数和(自身を除く): 1718869396

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 146609, 293218, 586436, 2785571, 5571142, 11142284, 26536229, 53072458, 106144916, 504188351, 1008376702, 2016753404]

約数ペア:

[(1, 2016753404), (2, 1008376702), (4, 504188351), (19, 106144916), (38, 53072458), (76, 26536229), (181, 11142284), (362, 5571142), (724, 2785571), (3439, 586436), (6878, 293218), (13756, 146609)]