2089968607015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{243233}}^1\times {\mathrm{74717}}^1$

素因数の和:317978

約数の個数: 16

約数和(自身を含む): 2617049953728

約数和(自身を除く): 527081346713

約数列:

[1, 5, 23, 115, 74717, 243233, 373585, 1216165, 1718491, 5594359, 8592455, 27971795, 18173640061, 90868200305, 417993721403, 2089968607015]

約数ペア:

[(1, 2089968607015), (5, 417993721403), (23, 90868200305), (115, 18173640061), (74717, 27971795), (243233, 8592455), (373585, 5594359), (1216165, 1718491)]