19006876

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1193}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 38112480

約数和(自身を除く): 19105604

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 1193, 2276, 2386, 3983, 4772, 7966, 8351, 15932, 16702, 33404, 678817, 1357634, 2715268, 4751719, 9503438, 19006876]

約数ペア:

[(1, 19006876), (2, 9503438), (4, 4751719), (7, 2715268), (14, 1357634), (28, 678817), (569, 33404), (1138, 16702), (1193, 15932), (2276, 8351), (2386, 7966), (3983, 4772)]