20199731062

素因数分解:

$2^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{1968401}}^1$

素因数の和:1969143

約数の個数: 16

約数和(自身を含む): 34675369632

約数和(自身を除く): 14475638570

約数列:

[1, 2, 7, 14, 733, 1466, 5131, 10262, 1968401, 3936802, 13778807, 27557614, 1442837933, 2885675866, 10099865531, 20199731062]

約数ペア:

[(1, 20199731062), (2, 10099865531), (7, 2885675866), (14, 1442837933), (733, 27557614), (1466, 13778807), (5131, 3936802), (10262, 1968401)]