19239468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51719}}^1$

素因数の和:51757

約数の個数: 24

約数和(自身を含む): 46341120

約数和(自身を除く): 27101652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51719, 103438, 155157, 206876, 310314, 620628, 1603289, 3206578, 4809867, 6413156, 9619734, 19239468]

約数ペア:

[(1, 19239468), (2, 9619734), (3, 6413156), (4, 4809867), (6, 3206578), (12, 1603289), (31, 620628), (62, 310314), (93, 206876), (124, 155157), (186, 103438), (372, 51719)]