2912019591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{10369}}^1$

素因数の和:10783

約数の個数: 32

約数和(自身を含む): 4413472000

約数和(自身を除く): 1501452409

約数列:

[1, 3, 13, 19, 39, 57, 247, 379, 741, 1137, 4927, 7201, 10369, 14781, 21603, 31107, 93613, 134797, 197011, 280839, 404391, 591033, 2561143, 3929851, 7683429, 11789553, 51088063, 74667169, 153264189, 224001507, 970673197, 2912019591]

約数ペア:

[(1, 2912019591), (3, 970673197), (13, 224001507), (19, 153264189), (39, 74667169), (57, 51088063), (247, 11789553), (379, 7683429), (741, 3929851), (1137, 2561143), (4927, 591033), (7201, 404391), (10369, 280839), (14781, 197011), (21603, 134797), (31107, 93613)]