2000990937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1478929}}^1$

素因数の和:1478984

約数の個数: 16

約数和(自身を含む): 2981522880

約数和(自身を除く): 980531943

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1478929, 4436787, 16268219, 48804657, 60636089, 181908267, 666996979, 2000990937]

約数ペア:

[(1, 2000990937), (3, 666996979), (11, 181908267), (33, 60636089), (41, 48804657), (123, 16268219), (451, 4436787), (1353, 1478929)]