2147548184

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{67499}}^1$

素因数の和:67643

約数の個数: 32

約数和(自身を含む): 4167450000

約数和(自身を除く): 2019901816

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 3977, 7954, 15908, 31816, 67499, 134998, 269996, 539992, 2767459, 5534918, 6547403, 11069836, 13094806, 22139672, 26189612, 52379224, 268443523, 536887046, 1073774092, 2147548184]

約数ペア:

[(1, 2147548184), (2, 1073774092), (4, 536887046), (8, 268443523), (41, 52379224), (82, 26189612), (97, 22139672), (164, 13094806), (194, 11069836), (328, 6547403), (388, 5534918), (776, 2767459), (3977, 539992), (7954, 269996), (15908, 134998), (31816, 67499)]