20806788103

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{288931}}^1$

素因数の和:289086

約数の個数: 16

約数和(自身を含む): 22633777152

約数和(自身を除く): 1826989049

約数列:

[1, 23, 31, 101, 713, 2323, 3131, 72013, 288931, 6645413, 8956861, 29182031, 206007803, 671186713, 904642961, 20806788103]

約数ペア:

[(1, 20806788103), (23, 904642961), (31, 671186713), (101, 206007803), (713, 29182031), (2323, 8956861), (3131, 6645413), (72013, 288931)]