2019024380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5938307}}^1$

素因数の和:5938333

約数の個数: 24

約数和(自身を含む): 4489360848

約数和(自身を除く): 2470336468

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5938307, 11876614, 23753228, 29691535, 59383070, 100951219, 118766140, 201902438, 403804876, 504756095, 1009512190, 2019024380]

約数ペア:

[(1, 2019024380), (2, 1009512190), (4, 504756095), (5, 403804876), (10, 201902438), (17, 118766140), (20, 100951219), (34, 59383070), (68, 29691535), (85, 23753228), (170, 11876614), (340, 5938307)]