2024351980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{7219}}^1$

素因数の和:9238

約数の個数: 48

約数和(自身を含む): 4861543680

約数和(自身を除く): 2837191700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2003, 4006, 7219, 8012, 10015, 14021, 14438, 20030, 28042, 28876, 36095, 40060, 50533, 56084, 70105, 72190, 101066, 140210, 144380, 202132, 252665, 280420, 505330, 1010660, 14459657, 28919314, 57838628, 72298285, 101217599, 144596570, 202435198, 289193140, 404870396, 506087995, 1012175990, 2024351980]

約数ペア:

[(1, 2024351980), (2, 1012175990), (4, 506087995), (5, 404870396), (7, 289193140), (10, 202435198), (14, 144596570), (20, 101217599), (28, 72298285), (35, 57838628), (70, 28919314), (140, 14459657), (2003, 1010660), (4006, 505330), (7219, 280420), (8012, 252665), (10015, 202132), (14021, 144380), (14438, 140210), (20030, 101066), (28042, 72190), (28876, 70105), (36095, 56084), (40060, 50533)]