2950873816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{20789}}^1$

素因数の和:22419

約数の個数: 32

約数和(自身を含む): 6039910800

約数和(自身を除く): 3089036984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1613, 3226, 6452, 12904, 17743, 20789, 35486, 41578, 70972, 83156, 141944, 166312, 228679, 457358, 914716, 1829432, 33532657, 67065314, 134130628, 268261256, 368859227, 737718454, 1475436908, 2950873816]

約数ペア:

[(1, 2950873816), (2, 1475436908), (4, 737718454), (8, 368859227), (11, 268261256), (22, 134130628), (44, 67065314), (88, 33532657), (1613, 1829432), (3226, 914716), (6452, 457358), (12904, 228679), (17743, 166312), (20789, 141944), (35486, 83156), (41578, 70972)]