20863006

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 32497200

約数和(自身を除く): 11634194

約数列:

[1, 2, 29, 58, 353, 706, 1019, 2038, 10237, 20474, 29551, 59102, 359707, 719414, 10431503, 20863006]

約数ペア:

[(1, 20863006), (2, 10431503), (29, 719414), (58, 359707), (353, 59102), (706, 29551), (1019, 20474), (2038, 10237)]