20861364583

素因数分解:

${\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1009}}^1\times {\mathrm{3229}}^1$

素因数の和:4594

約数の個数: 16

約数和(自身を含む): 22053148000

約数和(自身を除く): 1191783417

約数列:

[1, 19, 337, 1009, 3229, 6403, 19171, 61351, 340033, 1088173, 3258061, 6460627, 20675287, 61903159, 1097966557, 20861364583]

約数ペア:

[(1, 20861364583), (19, 1097966557), (337, 61903159), (1009, 20675287), (3229, 6460627), (6403, 3258061), (19171, 1088173), (61351, 340033)]