20236447401

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{69463}}^1$

素因数の和:69773

約数の個数: 24

約数和(自身を含む): 28583046720

約数和(自身を除く): 8346599319

約数列:

[1, 3, 19, 57, 269, 361, 807, 1083, 5111, 15333, 69463, 97109, 208389, 291327, 1319797, 3959391, 18685547, 25076143, 56056641, 75228429, 355025393, 1065076179, 6745482467, 20236447401]

約数ペア:

[(1, 20236447401), (3, 6745482467), (19, 1065076179), (57, 355025393), (269, 75228429), (361, 56056641), (807, 25076143), (1083, 18685547), (5111, 3959391), (15333, 1319797), (69463, 291327), (97109, 208389)]