2116770019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{230309}}^1$

素因数の和:230430

約数の個数: 16

約数和(自身を含む): 2631061440

約数和(自身を除く): 514291421

約数列:

[1, 7, 13, 91, 101, 707, 1313, 9191, 230309, 1612163, 2994017, 20958119, 23261209, 162828463, 302395717, 2116770019]

約数ペア:

[(1, 2116770019), (7, 302395717), (13, 162828463), (91, 23261209), (101, 20958119), (707, 2994017), (1313, 1612163), (9191, 230309)]