80452023140

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{7997219}}^1$

素因数の和:7997731

約数の個数: 24

約数和(自身を含む): 169285152960

約数和(自身を除く): 88833129820

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 7997219, 15994438, 31988876, 39986095, 79972190, 159944380, 4022601157, 8045202314, 16090404628, 20113005785, 40226011570, 80452023140]

約数ペア:

[(1, 80452023140), (2, 40226011570), (4, 20113005785), (5, 16090404628), (10, 8045202314), (20, 4022601157), (503, 159944380), (1006, 79972190), (2012, 39986095), (2515, 31988876), (5030, 15994438), (10060, 7997219)]