20199407231

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{22943}}^1$

素因数の和:23446

約数の個数: 16

約数和(自身を含む): 21343426560

約数和(自身を除く): 1144019329

約数列:

[1, 23, 101, 379, 2323, 8717, 22943, 38279, 527689, 880417, 2317243, 8695397, 53296589, 199994131, 878235097, 20199407231]

約数ペア:

[(1, 20199407231), (23, 878235097), (101, 199994131), (379, 53296589), (2323, 8695397), (8717, 2317243), (22943, 880417), (38279, 527689)]