201625583618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{2489881}}^1$

素因数の和:2492033

約数の個数: 16

約数和(自身を含む): 318505705440

約数和(自身を除く): 116880121822

約数列:

[1, 2, 19, 38, 2131, 4262, 40489, 80978, 2489881, 4979762, 47307739, 94615478, 5305936411, 10611872822, 100812791809, 201625583618]

約数ペア:

[(1, 201625583618), (2, 100812791809), (19, 10611872822), (38, 5305936411), (2131, 94615478), (4262, 47307739), (40489, 4979762), (80978, 2489881)]