2043281728

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{1277}}^1$

素因数の和:2399

約数の個数: 56

約数和(自身を含む): 4238134272

約数和(自身を除く): 2194852544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1087, 1277, 1472, 2174, 2554, 4348, 5108, 8696, 10216, 17392, 20432, 25001, 29371, 34784, 40864, 50002, 58742, 69568, 81728, 100004, 117484, 200008, 234968, 400016, 469936, 800032, 939872, 1388099, 1600064, 1879744, 2776198, 5552396, 11104792, 22209584, 31926277, 44419168, 63852554, 88838336, 127705108, 255410216, 510820432, 1021640864, 2043281728]

約数ペア:

[(1, 2043281728), (2, 1021640864), (4, 510820432), (8, 255410216), (16, 127705108), (23, 88838336), (32, 63852554), (46, 44419168), (64, 31926277), (92, 22209584), (184, 11104792), (368, 5552396), (736, 2776198), (1087, 1879744), (1277, 1600064), (1472, 1388099), (2174, 939872), (2554, 800032), (4348, 469936), (5108, 400016), (8696, 234968), (10216, 200008), (17392, 117484), (20432, 100004), (25001, 81728), (29371, 69568), (34784, 58742), (40864, 50002)]