2011960328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1562081}}^1$

素因数の和:1562117

約数の個数: 32

約数和(自身を含む): 4498796160

約数和(自身を除く): 2486835832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1562081, 3124162, 6248324, 10934567, 12496648, 21869134, 35927863, 43738268, 71855726, 87476536, 143711452, 251495041, 287422904, 502990082, 1005980164, 2011960328]

約数ペア:

[(1, 2011960328), (2, 1005980164), (4, 502990082), (7, 287422904), (8, 251495041), (14, 143711452), (23, 87476536), (28, 71855726), (46, 43738268), (56, 35927863), (92, 21869134), (161, 12496648), (184, 10934567), (322, 6248324), (644, 3124162), (1288, 1562081)]