2016722260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14405159}}^1$

素因数の和:14405175

約数の個数: 24

約数和(自身を含む): 4840133760

約数和(自身を除く): 2823411500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14405159, 28810318, 57620636, 72025795, 100836113, 144051590, 201672226, 288103180, 403344452, 504180565, 1008361130, 2016722260]

約数ペア:

[(1, 2016722260), (2, 1008361130), (4, 504180565), (5, 403344452), (7, 288103180), (10, 201672226), (14, 144051590), (20, 100836113), (28, 72025795), (35, 57620636), (70, 28810318), (140, 14405159)]