2912155892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1973}}^1\times {\mathrm{9973}}^1$

素因数の和:11987

約数の個数: 24

約数和(自身を含む): 5237187816

約数和(自身を除く): 2325031924

約数列:

[1, 2, 4, 37, 74, 148, 1973, 3946, 7892, 9973, 19946, 39892, 73001, 146002, 292004, 369001, 738002, 1476004, 19676729, 39353458, 78706916, 728038973, 1456077946, 2912155892]

約数ペア:

[(1, 2912155892), (2, 1456077946), (4, 728038973), (37, 78706916), (74, 39353458), (148, 19676729), (1973, 1476004), (3946, 738002), (7892, 369001), (9973, 292004), (19946, 146002), (39892, 73001)]