2015024252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{75109}}^1$

素因数の和:75485

約数の個数: 24

約数和(自身を含む): 3722451600

約数和(自身を除く): 1707427348

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 13414, 26828, 75109, 150218, 300436, 1427071, 2854142, 5708284, 26513477, 53026954, 106053908, 503756063, 1007512126, 2015024252]

約数ペア:

[(1, 2015024252), (2, 1007512126), (4, 503756063), (19, 106053908), (38, 53026954), (76, 26513477), (353, 5708284), (706, 2854142), (1412, 1427071), (6707, 300436), (13414, 150218), (26828, 75109)]