2023005680

素因数分解:

$2^4\times 5^1\times {\mathrm{25287571}}^1$

素因数の和:25287584

約数の個数: 20

約数和(自身を含む): 4703488392

約数和(自身を除く): 2680482712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25287571, 50575142, 101150284, 126437855, 202300568, 252875710, 404601136, 505751420, 1011502840, 2023005680]

約数ペア:

[(1, 2023005680), (2, 1011502840), (4, 505751420), (5, 404601136), (8, 252875710), (10, 202300568), (16, 126437855), (20, 101150284), (40, 50575142), (80, 25287571)]