1796680940

素因数分解:

$2^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{56893}}^1$

素因数の和:58481

約数の個数: 24

約数和(自身を含む): 3775485840

約数和(自身を除く): 1978804900

約数列:

[1, 2, 4, 5, 10, 20, 1579, 3158, 6316, 7895, 15790, 31580, 56893, 113786, 227572, 284465, 568930, 1137860, 89834047, 179668094, 359336188, 449170235, 898340470, 1796680940]

約数ペア:

[(1, 1796680940), (2, 898340470), (4, 449170235), (5, 359336188), (10, 179668094), (20, 89834047), (1579, 1137860), (3158, 568930), (6316, 284465), (7895, 227572), (15790, 113786), (31580, 56893)]