19115106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 40730688

約数和(自身を除く): 21615582

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 971, 1158, 1942, 2913, 3281, 5826, 6562, 9843, 16507, 19686, 33014, 49521, 99042, 187403, 374806, 562209, 1124418, 3185851, 6371702, 9557553, 19115106]

約数ペア:

[(1, 19115106), (2, 9557553), (3, 6371702), (6, 3185851), (17, 1124418), (34, 562209), (51, 374806), (102, 187403), (193, 99042), (386, 49521), (579, 33014), (971, 19686), (1158, 16507), (1942, 9843), (2913, 6562), (3281, 5826)]