2069930015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{65827}}^1$

素因数の和:66182

約数の個数: 16

約数和(自身を含む): 2622587520

約数和(自身を除く): 552657505

約数列:

[1, 5, 19, 95, 331, 1655, 6289, 31445, 65827, 329135, 1250713, 6253565, 21788737, 108943685, 413986003, 2069930015]

約数ペア:

[(1, 2069930015), (5, 413986003), (19, 108943685), (95, 21788737), (331, 6253565), (1655, 1250713), (6289, 329135), (31445, 65827)]