966853684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{189877}}^1$

素因数の和:189967

約数の個数: 24

約数和(自身を含む): 1807638560

約数和(自身を除く): 840784876

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 189877, 379754, 759508, 3607663, 7215326, 12721759, 14430652, 25443518, 50887036, 241713421, 483426842, 966853684]

約数ペア:

[(1, 966853684), (2, 483426842), (4, 241713421), (19, 50887036), (38, 25443518), (67, 14430652), (76, 12721759), (134, 7215326), (268, 3607663), (1273, 759508), (2546, 379754), (5092, 189877)]