20171248662

素因数分解:

$2^1\times 3^1\times {\mathrm{1901}}^1\times {\mathrm{1768477}}^1$

素因数の和:1770383

約数の個数: 16

約数和(自身を含む): 40363741872

約数和(自身を除く): 20192493210

約数列:

[1, 2, 3, 6, 1901, 3802, 5703, 11406, 1768477, 3536954, 5305431, 10610862, 3361874777, 6723749554, 10085624331, 20171248662]

約数ペア:

[(1, 20171248662), (2, 10085624331), (3, 6723749554), (6, 3361874777), (1901, 10610862), (3802, 5305431), (5703, 3536954), (11406, 1768477)]