2497673652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{20249}}^1$

素因数の和:20816

約数の個数: 48

約数和(自身を含む): 6146280000

約数和(自身を除く): 3648606348

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 541, 1082, 1623, 2164, 3246, 6492, 10279, 20249, 20558, 30837, 40498, 41116, 60747, 61674, 80996, 121494, 123348, 242988, 384731, 769462, 1154193, 1538924, 2308386, 4616772, 10954709, 21909418, 32864127, 43818836, 65728254, 131456508, 208139471, 416278942, 624418413, 832557884, 1248836826, 2497673652]

約数ペア:

[(1, 2497673652), (2, 1248836826), (3, 832557884), (4, 624418413), (6, 416278942), (12, 208139471), (19, 131456508), (38, 65728254), (57, 43818836), (76, 32864127), (114, 21909418), (228, 10954709), (541, 4616772), (1082, 2308386), (1623, 1538924), (2164, 1154193), (3246, 769462), (6492, 384731), (10279, 242988), (20249, 123348), (20558, 121494), (30837, 80996), (40498, 61674), (41116, 60747)]