20238475506

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{2758037}}^1$

素因数の和:2759265

約数の個数: 16

約数和(自身を含む): 40510062144

約数和(自身を除く): 20271586638

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 2758037, 5516074, 8274111, 16548222, 3373079251, 6746158502, 10119237753, 20238475506]

約数ペア:

[(1, 20238475506), (2, 10119237753), (3, 6746158502), (6, 3373079251), (1223, 16548222), (2446, 8274111), (3669, 5516074), (7338, 2758037)]