20346028868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5653}}^1\times {\mathrm{81799}}^1$

素因数の和:87467

約数の個数: 24

約数和(自身を含む): 38849764800

約数和(自身を除く): 18503735932

約数列:

[1, 2, 4, 11, 22, 44, 5653, 11306, 22612, 62183, 81799, 124366, 163598, 248732, 327196, 899789, 1799578, 3599156, 462409747, 924819494, 1849638988, 5086507217, 10173014434, 20346028868]

約数ペア:

[(1, 20346028868), (2, 10173014434), (4, 5086507217), (11, 1849638988), (22, 924819494), (44, 462409747), (5653, 3599156), (11306, 1799578), (22612, 899789), (62183, 327196), (81799, 248732), (124366, 163598)]