19432849510

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1\times {\mathrm{11117}}^1$

素因数の和:13800

約数の個数: 32

約数和(自身を含む): 35518007520

約数和(自身を除く): 16085158010

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2609, 5218, 11117, 13045, 22234, 26090, 55585, 111170, 174803, 349606, 744839, 874015, 1489678, 1748030, 3724195, 7448390, 29004253, 58008506, 145021265, 290042530, 1943284951, 3886569902, 9716424755, 19432849510]

約数ペア:

[(1, 19432849510), (2, 9716424755), (5, 3886569902), (10, 1943284951), (67, 290042530), (134, 145021265), (335, 58008506), (670, 29004253), (2609, 7448390), (5218, 3724195), (11117, 1748030), (13045, 1489678), (22234, 874015), (26090, 744839), (55585, 349606), (111170, 174803)]