19100660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16187}}^1$

素因数の和:16255

約数の個数: 24

約数和(自身を含む): 40793760

約数和(自身を除く): 21693100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 16187, 32374, 64748, 80935, 161870, 323740, 955033, 1910066, 3820132, 4775165, 9550330, 19100660]

約数ペア:

[(1, 19100660), (2, 9550330), (4, 4775165), (5, 3820132), (10, 1910066), (20, 955033), (59, 323740), (118, 161870), (236, 80935), (295, 64748), (590, 32374), (1180, 16187)]