1947425587202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2393}}^1\times {\mathrm{211817}}^1$

素因数の和:214342

約数の個数: 32

約数和(自身を含む): 3121660149552

約数和(自身を除く): 1174234562350

約数列:

[1, 2, 17, 34, 113, 226, 1921, 2393, 3842, 4786, 40681, 81362, 211817, 270409, 423634, 540818, 3600889, 4596953, 7201778, 9193906, 23935321, 47870642, 406900457, 506878081, 813800914, 1013756162, 8616927377, 17233854754, 57277223153, 114554446306, 973712793601, 1947425587202]

約数ペア:

[(1, 1947425587202), (2, 973712793601), (17, 114554446306), (34, 57277223153), (113, 17233854754), (226, 8616927377), (1921, 1013756162), (2393, 813800914), (3842, 506878081), (4786, 406900457), (40681, 47870642), (81362, 23935321), (211817, 9193906), (270409, 7201778), (423634, 4596953), (540818, 3600889)]