19421227596

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20486527}}^1$

素因数の和:20486613

約数の個数: 24

約数和(自身を含む): 45889822720

約数和(自身を除く): 26468595124

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 20486527, 40973054, 61459581, 81946108, 122919162, 245838324, 1618435633, 3236871266, 4855306899, 6473742532, 9710613798, 19421227596]

約数ペア:

[(1, 19421227596), (2, 9710613798), (3, 6473742532), (4, 4855306899), (6, 3236871266), (12, 1618435633), (79, 245838324), (158, 122919162), (237, 81946108), (316, 61459581), (474, 40973054), (948, 20486527)]