2019018735

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{297133}}^1$

素因数の和:297295

約数の個数: 24

約数和(自身を含む): 3522820704

約数和(自身を除く): 1503801969

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 297133, 891399, 1485665, 2674197, 4456995, 13370985, 44867083, 134601249, 224335415, 403803747, 673006245, 2019018735]

約数ペア:

[(1, 2019018735), (3, 673006245), (5, 403803747), (9, 224335415), (15, 134601249), (45, 44867083), (151, 13370985), (453, 4456995), (755, 2674197), (1359, 1485665), (2265, 891399), (6795, 297133)]