2121067912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{37549}}^1$

素因数の和:37885

約数の個数: 32

約数和(自身を含む): 4163544000

約数和(自身を除く): 2042476088

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 307, 614, 1228, 2456, 7061, 14122, 28244, 37549, 56488, 75098, 150196, 300392, 863627, 1727254, 3454508, 6909016, 11527543, 23055086, 46110172, 92220344, 265133489, 530266978, 1060533956, 2121067912]

約数ペア:

[(1, 2121067912), (2, 1060533956), (4, 530266978), (8, 265133489), (23, 92220344), (46, 46110172), (92, 23055086), (184, 11527543), (307, 6909016), (614, 3454508), (1228, 1727254), (2456, 863627), (7061, 300392), (14122, 150196), (28244, 75098), (37549, 56488)]