2018776024

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{7993}}^1$

素因数の和:8371

約数の個数: 32

約数和(自身を含む): 3830405040

約数和(自身を除く): 1811629016

約数列:

[1, 2, 4, 8, 131, 241, 262, 482, 524, 964, 1048, 1928, 7993, 15986, 31571, 31972, 63142, 63944, 126284, 252568, 1047083, 1926313, 2094166, 3852626, 4188332, 7705252, 8376664, 15410504, 252347003, 504694006, 1009388012, 2018776024]

約数ペア:

[(1, 2018776024), (2, 1009388012), (4, 504694006), (8, 252347003), (131, 15410504), (241, 8376664), (262, 7705252), (482, 4188332), (524, 3852626), (964, 2094166), (1048, 1926313), (1928, 1047083), (7993, 252568), (15986, 126284), (31571, 63944), (31972, 63142)]