2019437135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{30763}}^1$

素因数の和:31478

約数の個数: 16

約数和(自身を含む): 2554642560

約数和(自身を除く): 535205425

約数列:

[1, 5, 19, 95, 691, 3455, 13129, 30763, 65645, 153815, 584497, 2922485, 21257233, 106286165, 403887427, 2019437135]

約数ペア:

[(1, 2019437135), (5, 403887427), (19, 106286165), (95, 21257233), (691, 2922485), (3455, 584497), (13129, 153815), (30763, 65645)]