1577121410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{4091}}^1$

素因数の和:6146

約数の個数: 32

約数和(自身を含む): 2990433600

約数和(自身を除く): 1413312190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2029, 4058, 4091, 8182, 10145, 20290, 20455, 38551, 40910, 77102, 77729, 155458, 192755, 385510, 388645, 777290, 8300639, 16601278, 41503195, 83006390, 157712141, 315424282, 788560705, 1577121410]

約数ペア:

[(1, 1577121410), (2, 788560705), (5, 315424282), (10, 157712141), (19, 83006390), (38, 41503195), (95, 16601278), (190, 8300639), (2029, 777290), (4058, 388645), (4091, 385510), (8182, 192755), (10145, 155458), (20290, 77729), (20455, 77102), (38551, 40910)]