2010291220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14359223}}^1$

素因数の和:14359239

約数の個数: 24

約数和(自身を含む): 4824699264

約数和(自身を除く): 2814408044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14359223, 28718446, 57436892, 71796115, 100514561, 143592230, 201029122, 287184460, 402058244, 502572805, 1005145610, 2010291220]

約数ペア:

[(1, 2010291220), (2, 1005145610), (4, 502572805), (5, 402058244), (7, 287184460), (10, 201029122), (14, 143592230), (20, 100514561), (28, 71796115), (35, 57436892), (70, 28718446), (140, 14359223)]