272738740

素因数分解:

$2^2\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{6761}}^1$

素因数の和:8787

約数の個数: 24

約数和(自身を含む): 573120072

約数和(自身を除く): 300381332

約数列:

[1, 2, 4, 5, 10, 20, 2017, 4034, 6761, 8068, 10085, 13522, 20170, 27044, 33805, 40340, 67610, 135220, 13636937, 27273874, 54547748, 68184685, 136369370, 272738740]

約数ペア:

[(1, 272738740), (2, 136369370), (4, 68184685), (5, 54547748), (10, 27273874), (20, 13636937), (2017, 135220), (4034, 67610), (6761, 40340), (8068, 33805), (10085, 27044), (13522, 20170)]