20385527617789

素因数分解:

${\mathrm{43}}^1\times {\mathrm{3607}}^1\times {\mathrm{6271}}^1\times {\mathrm{20959}}^1$

素因数の和:30880

約数の個数: 16

約数和(自身を含む): 20869715722240

約数和(自身を除く): 484188104451

約数列:

[1, 43, 3607, 6271, 20959, 155101, 269653, 901237, 22619497, 75599113, 131433889, 972638371, 3250761859, 5651657227, 474082037623, 20385527617789]

約数ペア:

[(1, 20385527617789), (43, 474082037623), (3607, 5651657227), (6271, 3250761859), (20959, 972638371), (155101, 131433889), (269653, 75599113), (901237, 22619497)]