2027873178

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 4560624000

約数和(自身を除く): 2532750822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 269, 274, 411, 538, 807, 822, 1019, 1233, 1614, 2038, 2421, 2466, 3057, 3699, 4842, 6114, 7263, 7398, 9171, 14526, 18342, 27513, 36853, 55026, 73706, 110559, 139603, 221118, 274111, 279206, 331677, 418809, 548222, 663354, 822333, 837618, 995031, 1256427, 1644666, 1990062, 2466999, 2512854, 3769281, 4933998, 7400997, 7538562, 14801994, 37553207, 75106414, 112659621, 225319242, 337978863, 675957726, 1013936589, 2027873178]

約数ペア:

[(1, 2027873178), (2, 1013936589), (3, 675957726), (6, 337978863), (9, 225319242), (18, 112659621), (27, 75106414), (54, 37553207), (137, 14801994), (269, 7538562), (274, 7400997), (411, 4933998), (538, 3769281), (807, 2512854), (822, 2466999), (1019, 1990062), (1233, 1644666), (1614, 1256427), (2038, 995031), (2421, 837618), (2466, 822333), (3057, 663354), (3699, 548222), (4842, 418809), (6114, 331677), (7263, 279206), (7398, 274111), (9171, 221118), (14526, 139603), (18342, 110559), (27513, 73706), (36853, 55026)]