2019412603

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{322951}}^1$

素因数の和:323014

約数の個数: 12

約数和(自身を含む): 2245808208

約数和(自身を除く): 226395605

約数列:

[1, 13, 37, 169, 481, 6253, 322951, 4198363, 11949187, 54578719, 155339431, 2019412603]

約数ペア:

[(1, 2019412603), (13, 155339431), (37, 54578719), (169, 11949187), (481, 4198363), (6253, 322951)]