20199892453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1597}}^1\times {\mathrm{3617}}^1$

素因数の和:5496

約数の個数: 16

約数和(自身を含む): 21854311920

約数和(自身を除く): 1654419467

約数列:

[1, 13, 269, 1597, 3497, 3617, 20761, 47021, 429593, 972973, 5584709, 5776349, 12648649, 75092537, 1553837881, 20199892453]

約数ペア:

[(1, 20199892453), (13, 1553837881), (269, 75092537), (1597, 12648649), (3497, 5776349), (3617, 5584709), (20761, 972973), (47021, 429593)]