2023009240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7225033}}^1$

素因数の和:7225051

約数の個数: 32

約数和(自身を含む): 5202024480

約数和(自身を除く): 3179015240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7225033, 14450066, 28900132, 36125165, 50575231, 57800264, 72250330, 101150462, 144500660, 202300924, 252876155, 289001320, 404601848, 505752310, 1011504620, 2023009240]

約数ペア:

[(1, 2023009240), (2, 1011504620), (4, 505752310), (5, 404601848), (7, 289001320), (8, 252876155), (10, 202300924), (14, 144500660), (20, 101150462), (28, 72250330), (35, 57800264), (40, 50575231), (56, 36125165), (70, 28900132), (140, 14450066), (280, 7225033)]