5081816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 10200000

約数和(自身を除く): 5118184

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 499, 536, 998, 1273, 1996, 2546, 3992, 5092, 9481, 10184, 18962, 33433, 37924, 66866, 75848, 133732, 267464, 635227, 1270454, 2540908, 5081816]

約数ペア:

[(1, 5081816), (2, 2540908), (4, 1270454), (8, 635227), (19, 267464), (38, 133732), (67, 75848), (76, 66866), (134, 37924), (152, 33433), (268, 18962), (499, 10184), (536, 9481), (998, 5092), (1273, 3992), (1996, 2546)]