19169060

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1579}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 40346880

約数和(自身を除く): 21177820

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 1579, 2428, 3035, 3158, 6070, 6316, 7895, 12140, 15790, 31580, 958453, 1916906, 3833812, 4792265, 9584530, 19169060]

約数ペア:

[(1, 19169060), (2, 9584530), (4, 4792265), (5, 3833812), (10, 1916906), (20, 958453), (607, 31580), (1214, 15790), (1579, 12140), (2428, 7895), (3035, 6316), (3158, 6070)]