20123176824

素因数分解:

$2^3\times 3^2\times {\mathrm{279488567}}^1$

素因数の和:279488579

約数の個数: 24

約数和(自身を含む): 54500270760

約数和(自身を除く): 34377093936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279488567, 558977134, 838465701, 1117954268, 1676931402, 2235908536, 2515397103, 3353862804, 5030794206, 6707725608, 10061588412, 20123176824]

約数ペア:

[(1, 20123176824), (2, 10061588412), (3, 6707725608), (4, 5030794206), (6, 3353862804), (8, 2515397103), (9, 2235908536), (12, 1676931402), (18, 1117954268), (24, 838465701), (36, 558977134), (72, 279488567)]