955365220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2514119}}^1$

素因数の和:2514147

約数の個数: 24

約数和(自身を含む): 2111860800

約数和(自身を除く): 1156495580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2514119, 5028238, 10056476, 12570595, 25141190, 47768261, 50282380, 95536522, 191073044, 238841305, 477682610, 955365220]

約数ペア:

[(1, 955365220), (2, 477682610), (4, 238841305), (5, 191073044), (10, 95536522), (19, 50282380), (20, 47768261), (38, 25141190), (76, 12570595), (95, 10056476), (190, 5028238), (380, 2514119)]