20163090610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{548059}}^1$

素因数の和:548362

約数の個数: 32

約数和(自身を含む): 39223558080

約数和(自身を除く): 19060467470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2830, 3679, 7358, 18395, 36790, 548059, 1096118, 2740295, 5480590, 7124767, 14249534, 35623835, 71247670, 155100697, 310201394, 775503485, 1551006970, 2016309061, 4032618122, 10081545305, 20163090610]

約数ペア:

[(1, 20163090610), (2, 10081545305), (5, 4032618122), (10, 2016309061), (13, 1551006970), (26, 775503485), (65, 310201394), (130, 155100697), (283, 71247670), (566, 35623835), (1415, 14249534), (2830, 7124767), (3679, 5480590), (7358, 2740295), (18395, 1096118), (36790, 548059)]