2834220560

素因数分解:

$2^4\times 5^1\times {\mathrm{35427757}}^1$

素因数の和:35427770

約数の個数: 20

約数和(自身を含む): 6589562988

約数和(自身を除く): 3755342428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35427757, 70855514, 141711028, 177138785, 283422056, 354277570, 566844112, 708555140, 1417110280, 2834220560]

約数ペア:

[(1, 2834220560), (2, 1417110280), (4, 708555140), (5, 566844112), (8, 354277570), (10, 283422056), (16, 177138785), (20, 141711028), (40, 70855514), (80, 35427757)]