2326017020

素因数分解:

$2^2\times 5^1\times {\mathrm{7243}}^1\times {\mathrm{16057}}^1$

素因数の和:23309

約数の個数: 24

約数和(自身を含む): 4885614384

約数和(自身を除く): 2559597364

約数列:

[1, 2, 4, 5, 10, 20, 7243, 14486, 16057, 28972, 32114, 36215, 64228, 72430, 80285, 144860, 160570, 321140, 116300851, 232601702, 465203404, 581504255, 1163008510, 2326017020]

約数ペア:

[(1, 2326017020), (2, 1163008510), (4, 581504255), (5, 465203404), (10, 232601702), (20, 116300851), (7243, 321140), (14486, 160570), (16057, 144860), (28972, 80285), (32114, 72430), (36215, 64228)]