20237960036

素因数分解:

$2^2\times 7^1\times {\mathrm{722784287}}^1$

素因数の和:722784298

約数の個数: 12

約数和(自身を含む): 40475920128

約数和(自身を除く): 20237960092

約数列:

[1, 2, 4, 7, 14, 28, 722784287, 1445568574, 2891137148, 5059490009, 10118980018, 20237960036]

約数ペア:

[(1, 20237960036), (2, 10118980018), (4, 5059490009), (7, 2891137148), (14, 1445568574), (28, 722784287)]