2024390020

素因数分解:

$2^2\times 5^1\times {\mathrm{6551}}^1\times {\mathrm{15451}}^1$

素因数の和:22011

約数の個数: 24

約数和(自身を含む): 4252143168

約数和(自身を除く): 2227753148

約数列:

[1, 2, 4, 5, 10, 20, 6551, 13102, 15451, 26204, 30902, 32755, 61804, 65510, 77255, 131020, 154510, 309020, 101219501, 202439002, 404878004, 506097505, 1012195010, 2024390020]

約数ペア:

[(1, 2024390020), (2, 1012195010), (4, 506097505), (5, 404878004), (10, 202439002), (20, 101219501), (6551, 309020), (13102, 154510), (15451, 131020), (26204, 77255), (30902, 65510), (32755, 61804)]