2005039168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{123829}}^1$

素因数の和:123875

約数の個数: 56

約数和(自身を含む): 4529206080

約数和(自身を除く): 2524166912

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 123829, 247658, 495316, 990632, 1362119, 1981264, 2724238, 2848067, 3962528, 5448476, 5696134, 7925056, 10896952, 11392268, 21793904, 22784536, 31328737, 43587808, 45569072, 62657474, 87175616, 91138144, 125314948, 182276288, 250629896, 501259792, 1002519584, 2005039168]

約数ペア:

[(1, 2005039168), (2, 1002519584), (4, 501259792), (8, 250629896), (11, 182276288), (16, 125314948), (22, 91138144), (23, 87175616), (32, 62657474), (44, 45569072), (46, 43587808), (64, 31328737), (88, 22784536), (92, 21793904), (176, 11392268), (184, 10896952), (253, 7925056), (352, 5696134), (368, 5448476), (506, 3962528), (704, 2848067), (736, 2724238), (1012, 1981264), (1472, 1362119), (2024, 990632), (4048, 495316), (8096, 247658), (16192, 123829)]