2012531451

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131101}}^1$

素因数の和:131171

約数の個数: 32

約数和(自身を含む): 3322649088

約数和(自身を除く): 1310117637

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 5117, 15351, 131101, 393303, 917707, 2228717, 2753121, 5637343, 6686151, 15601019, 16912029, 39461401, 46803057, 95834831, 118384203, 287504493, 670843817, 2012531451]

約数ペア:

[(1, 2012531451), (3, 670843817), (7, 287504493), (17, 118384203), (21, 95834831), (43, 46803057), (51, 39461401), (119, 16912029), (129, 15601019), (301, 6686151), (357, 5637343), (731, 2753121), (903, 2228717), (2193, 917707), (5117, 393303), (15351, 131101)]