20132860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91513}}^1$

素因数の和:91533

約数の個数: 24

約数和(自身を含む): 46123056

約数和(自身を除く): 25990196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91513, 183026, 366052, 457565, 915130, 1006643, 1830260, 2013286, 4026572, 5033215, 10066430, 20132860]

約数ペア:

[(1, 20132860), (2, 10066430), (4, 5033215), (5, 4026572), (10, 2013286), (11, 1830260), (20, 1006643), (22, 915130), (44, 457565), (55, 366052), (110, 183026), (220, 91513)]