2826853360

素因数分解:

$2^4\times 5^1\times {\mathrm{691}}^1\times {\mathrm{51137}}^1$

素因数の和:51841

約数の個数: 40

約数和(自身を含む): 6582074256

約数和(自身を除く): 3755220896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 691, 1382, 2764, 3455, 5528, 6910, 11056, 13820, 27640, 51137, 55280, 102274, 204548, 255685, 409096, 511370, 818192, 1022740, 2045480, 4090960, 35335667, 70671334, 141342668, 176678335, 282685336, 353356670, 565370672, 706713340, 1413426680, 2826853360]

約数ペア:

[(1, 2826853360), (2, 1413426680), (4, 706713340), (5, 565370672), (8, 353356670), (10, 282685336), (16, 176678335), (20, 141342668), (40, 70671334), (80, 35335667), (691, 4090960), (1382, 2045480), (2764, 1022740), (3455, 818192), (5528, 511370), (6910, 409096), (11056, 255685), (13820, 204548), (27640, 102274), (51137, 55280)]