10040785220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26423119}}^1$

素因数の和:26423147

約数の個数: 24

約数和(自身を含む): 22195420800

約数和(自身を除く): 12154635580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 26423119, 52846238, 105692476, 132115595, 264231190, 502039261, 528462380, 1004078522, 2008157044, 2510196305, 5020392610, 10040785220]

約数ペア:

[(1, 10040785220), (2, 5020392610), (4, 2510196305), (5, 2008157044), (10, 1004078522), (19, 528462380), (20, 502039261), (38, 264231190), (76, 132115595), (95, 105692476), (190, 52846238), (380, 26423119)]