2016690196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 3680723200

約数和(自身を除く): 1664033004

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 193, 316, 386, 769, 772, 1538, 3076, 3397, 6794, 8299, 13588, 15247, 16598, 30494, 33067, 33196, 60751, 60988, 66134, 121502, 132268, 148417, 243004, 296834, 593668, 655621, 1311242, 2612293, 2622484, 5224586, 6381931, 10449172, 11724943, 12763862, 23449886, 25527724, 46899772, 504172549, 1008345098, 2016690196]

約数ペア:

[(1, 2016690196), (2, 1008345098), (4, 504172549), (43, 46899772), (79, 25527724), (86, 23449886), (158, 12763862), (172, 11724943), (193, 10449172), (316, 6381931), (386, 5224586), (769, 2622484), (772, 2612293), (1538, 1311242), (3076, 655621), (3397, 593668), (6794, 296834), (8299, 243004), (13588, 148417), (15247, 132268), (16598, 121502), (30494, 66134), (33067, 60988), (33196, 60751)]