2013234625

素因数分解:

$5^3\times {\mathrm{227}}^1\times {\mathrm{70951}}^1$

素因数の和:71193

約数の個数: 16

約数和(自身を含む): 2523620736

約数和(自身を除く): 510386111

約数列:

[1, 5, 25, 125, 227, 1135, 5675, 28375, 70951, 354755, 1773775, 8868875, 16105877, 80529385, 402646925, 2013234625]

約数ペア:

[(1, 2013234625), (5, 402646925), (25, 80529385), (125, 16105877), (227, 8868875), (1135, 1773775), (5675, 354755), (28375, 70951)]