29124464890

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{724309}}^1$

素因数の和:728337

約数の個数: 16

約数和(自身を含む): 52437146760

約数和(自身を除く): 23312681870

約数列:

[1, 2, 5, 10, 4021, 8042, 20105, 40210, 724309, 1448618, 3621545, 7243090, 2912446489, 5824892978, 14562232445, 29124464890]

約数ペア:

[(1, 29124464890), (2, 14562232445), (5, 5824892978), (10, 2912446489), (4021, 7243090), (8042, 3621545), (20105, 1448618), (40210, 724309)]