20382612

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28789}}^1$

素因数の和:28855

約数の個数: 24

約数和(自身を含む): 48367200

約数和(自身を除く): 27984588

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28789, 57578, 86367, 115156, 172734, 345468, 1698551, 3397102, 5095653, 6794204, 10191306, 20382612]

約数ペア:

[(1, 20382612), (2, 10191306), (3, 6794204), (4, 5095653), (6, 3397102), (12, 1698551), (59, 345468), (118, 172734), (177, 115156), (236, 86367), (354, 57578), (708, 28789)]