19003090388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{195497}}^1$

素因数の和:196799

約数の個数: 24

約数和(自身を含む): 35033241600

約数和(自身を除く): 16030151212

約数列:

[1, 2, 4, 19, 38, 76, 1279, 2558, 5116, 24301, 48602, 97204, 195497, 390994, 781988, 3714443, 7428886, 14857772, 250040663, 500081326, 1000162652, 4750772597, 9501545194, 19003090388]

約数ペア:

[(1, 19003090388), (2, 9501545194), (4, 4750772597), (19, 1000162652), (38, 500081326), (76, 250040663), (1279, 14857772), (2558, 7428886), (5116, 3714443), (24301, 781988), (48602, 390994), (97204, 195497)]