2020992216

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{614657}}^1$

素因数の和:614803

約数の個数: 32

約数和(自身を含む): 5089368240

約数和(自身を除く): 3068376024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 614657, 1229314, 1843971, 2458628, 3687942, 4917256, 7375884, 14751768, 84208009, 168416018, 252624027, 336832036, 505248054, 673664072, 1010496108, 2020992216]

約数ペア:

[(1, 2020992216), (2, 1010496108), (3, 673664072), (4, 505248054), (6, 336832036), (8, 252624027), (12, 168416018), (24, 84208009), (137, 14751768), (274, 7375884), (411, 4917256), (548, 3687942), (822, 2458628), (1096, 1843971), (1644, 1229314), (3288, 614657)]