2021671005

素因数分解:

$3^1\times 5^1\times {\mathrm{11287}}^1\times {\mathrm{11941}}^1$

素因数の和:23236

約数の個数: 16

約数和(自身を含む): 3235231104

約数和(自身を除く): 1213560099

約数列:

[1, 3, 5, 15, 11287, 11941, 33861, 35823, 56435, 59705, 169305, 179115, 134778067, 404334201, 673890335, 2021671005]

約数ペア:

[(1, 2021671005), (3, 673890335), (5, 404334201), (15, 134778067), (11287, 179115), (11941, 169305), (33861, 59705), (35823, 56435)]