63904790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 121824000

約数和(自身を除く): 57919210

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 1879, 3401, 3758, 6802, 9395, 17005, 18790, 34010, 35701, 71402, 178505, 336341, 357010, 672682, 1681705, 3363410, 6390479, 12780958, 31952395, 63904790]

約数ペア:

[(1, 63904790), (2, 31952395), (5, 12780958), (10, 6390479), (19, 3363410), (38, 1681705), (95, 672682), (179, 357010), (190, 336341), (358, 178505), (895, 71402), (1790, 35701), (1879, 34010), (3401, 18790), (3758, 17005), (6802, 9395)]