2914335440

素因数分解:

$2^4\times 5^1\times {\mathrm{36429193}}^1$

素因数の和:36429206

約数の個数: 20

約数和(自身を含む): 6775830084

約数和(自身を除く): 3861494644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 36429193, 72858386, 145716772, 182145965, 291433544, 364291930, 582867088, 728583860, 1457167720, 2914335440]

約数ペア:

[(1, 2914335440), (2, 1457167720), (4, 728583860), (5, 582867088), (8, 364291930), (10, 291433544), (16, 182145965), (20, 145716772), (40, 72858386), (80, 36429193)]