201723410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{2011}}^1$

素因数の和:3458

約数の個数: 32

約数和(自身を含む): 415469952

約数和(自身を除く): 213746542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1433, 2011, 2866, 4022, 7165, 10031, 10055, 14077, 14330, 20062, 20110, 28154, 50155, 70385, 100310, 140770, 2881763, 5763526, 14408815, 20172341, 28817630, 40344682, 100861705, 201723410]

約数ペア:

[(1, 201723410), (2, 100861705), (5, 40344682), (7, 28817630), (10, 20172341), (14, 14408815), (35, 5763526), (70, 2881763), (1433, 140770), (2011, 100310), (2866, 70385), (4022, 50155), (7165, 28154), (10031, 20110), (10055, 20062), (14077, 14330)]