80569082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192749}}^1$

素因数の和:192781

約数の個数: 16

約数和(自身を含む): 138780000

約数和(自身を除く): 58210918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 192749, 385498, 2120239, 3662231, 4240478, 7324462, 40284541, 80569082]

約数ペア:

[(1, 80569082), (2, 40284541), (11, 7324462), (19, 4240478), (22, 3662231), (38, 2120239), (209, 385498), (418, 192749)]