19557082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3019}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 30441600

約数和(自身を除く): 10884518

約数列:

[1, 2, 41, 79, 82, 158, 3019, 3239, 6038, 6478, 123779, 238501, 247558, 477002, 9778541, 19557082]

約数ペア:

[(1, 19557082), (2, 9778541), (41, 477002), (79, 247558), (82, 238501), (158, 123779), (3019, 6478), (3239, 6038)]