2017746218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{218987}}^1$

素因数の和:219277

約数の個数: 16

約数和(自身を含む): 3216495744

約数和(自身を除く): 1198749526

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 218987, 437974, 3722779, 7445558, 59345477, 118690954, 1008873109, 2017746218]

約数ペア:

[(1, 2017746218), (2, 1008873109), (17, 118690954), (34, 59345477), (271, 7445558), (542, 3722779), (4607, 437974), (9214, 218987)]