2020688754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6873091}}^1$

素因数の和:6873110

約数の個数: 24

約数和(自身を含む): 4701194928

約数和(自身を除く): 2680506174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6873091, 13746182, 20619273, 41238546, 48111637, 96223274, 144334911, 288669822, 336781459, 673562918, 1010344377, 2020688754]

約数ペア:

[(1, 2020688754), (2, 1010344377), (3, 673562918), (6, 336781459), (7, 288669822), (14, 144334911), (21, 96223274), (42, 48111637), (49, 41238546), (98, 20619273), (147, 13746182), (294, 6873091)]