2018769981

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{1307}}^1\times {\mathrm{3083}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 2710761984

約数和(自身を除く): 691992003

約数列:

[1, 3, 167, 501, 1307, 3083, 3921, 9249, 218269, 514861, 654807, 1544583, 4029481, 12088443, 672923327, 2018769981]

約数ペア:

[(1, 2018769981), (3, 672923327), (167, 12088443), (501, 4029481), (1307, 1544583), (3083, 654807), (3921, 514861), (9249, 218269)]