2016558846

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{421}}^1\times {\mathrm{947}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 4399815888

約数和(自身を除く): 2383257042

約数列:

[1, 2, 3, 6, 9, 18, 281, 421, 562, 842, 843, 947, 1263, 1686, 1894, 2526, 2529, 2841, 3789, 5058, 5682, 7578, 8523, 17046, 118301, 236602, 266107, 354903, 398687, 532214, 709806, 797374, 798321, 1064709, 1196061, 1596642, 2129418, 2392122, 2394963, 3588183, 4789926, 7176366, 112031047, 224062094, 336093141, 672186282, 1008279423, 2016558846]

約数ペア:

[(1, 2016558846), (2, 1008279423), (3, 672186282), (6, 336093141), (9, 224062094), (18, 112031047), (281, 7176366), (421, 4789926), (562, 3588183), (842, 2394963), (843, 2392122), (947, 2129418), (1263, 1596642), (1686, 1196061), (1894, 1064709), (2526, 798321), (2529, 797374), (2841, 709806), (3789, 532214), (5058, 398687), (5682, 354903), (7578, 266107), (8523, 236602), (17046, 118301)]