20040606

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30091}}^1$

素因数の和:30136

約数の個数: 24

約数和(自身を含む): 44596344

約数和(自身を除く): 24555738

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 30091, 60182, 90273, 180546, 270819, 541638, 1113367, 2226734, 3340101, 6680202, 10020303, 20040606]

約数ペア:

[(1, 20040606), (2, 10020303), (3, 6680202), (6, 3340101), (9, 2226734), (18, 1113367), (37, 541638), (74, 270819), (111, 180546), (222, 90273), (333, 60182), (666, 30091)]