20067990958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{149251}}^1$

素因数の和:149392

約数の個数: 32

約数和(自身を含む): 32668277760

約数和(自身を除く): 12600286802

約数列:

[1, 2, 23, 37, 46, 74, 79, 158, 851, 1702, 1817, 2923, 3634, 5846, 67229, 134458, 149251, 298502, 3432773, 5522287, 6865546, 11044574, 11790829, 23581658, 127012601, 254025202, 271189067, 436260673, 542378134, 872521346, 10033995479, 20067990958]

約数ペア:

[(1, 20067990958), (2, 10033995479), (23, 872521346), (37, 542378134), (46, 436260673), (74, 271189067), (79, 254025202), (158, 127012601), (851, 23581658), (1702, 11790829), (1817, 11044574), (2923, 6865546), (3634, 5522287), (5846, 3432773), (67229, 298502), (134458, 149251)]