2043020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14593}}^1$

素因数の和:14609

約数の個数: 24

約数和(自身を含む): 4903584

約数和(自身を除く): 2860564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14593, 29186, 58372, 72965, 102151, 145930, 204302, 291860, 408604, 510755, 1021510, 2043020]

約数ペア:

[(1, 2043020), (2, 1021510), (4, 510755), (5, 408604), (7, 291860), (10, 204302), (14, 145930), (20, 102151), (28, 72965), (35, 58372), (70, 29186), (140, 14593)]