2017647432

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{73939}}^1$

素因数の和:74330

約数の個数: 48

約数和(自身を含む): 5478954000

約数和(自身を除く): 3461306568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 758, 1137, 1516, 2274, 3032, 3411, 4548, 6822, 9096, 13644, 27288, 73939, 147878, 221817, 295756, 443634, 591512, 665451, 887268, 1330902, 1774536, 2661804, 5323608, 28022881, 56045762, 84068643, 112091524, 168137286, 224183048, 252205929, 336274572, 504411858, 672549144, 1008823716, 2017647432]

約数ペア:

[(1, 2017647432), (2, 1008823716), (3, 672549144), (4, 504411858), (6, 336274572), (8, 252205929), (9, 224183048), (12, 168137286), (18, 112091524), (24, 84068643), (36, 56045762), (72, 28022881), (379, 5323608), (758, 2661804), (1137, 1774536), (1516, 1330902), (2274, 887268), (3032, 665451), (3411, 591512), (4548, 443634), (6822, 295756), (9096, 221817), (13644, 147878), (27288, 73939)]