2077661645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{622987}}^1$

素因数の和:623044

約数の個数: 16

約数和(自身を含む): 2691308160

約数和(自身を除く): 613646515

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 622987, 3114935, 14328701, 18066623, 71643505, 90333115, 415532329, 2077661645]

約数ペア:

[(1, 2077661645), (5, 415532329), (23, 90333115), (29, 71643505), (115, 18066623), (145, 14328701), (667, 3114935), (3335, 622987)]