20163455026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1719551}}^1$

素因数の和:1719618

約数の個数: 32

約数和(自身を含む): 36399476736

約数和(自身を除く): 16236021710

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 1719551, 3439102, 18915061, 22354163, 37830122, 44708326, 70501591, 141003182, 245895793, 491791586, 775517501, 916520683, 1551035002, 1833041366, 10081727513, 20163455026]

約数ペア:

[(1, 20163455026), (2, 10081727513), (11, 1833041366), (13, 1551035002), (22, 916520683), (26, 775517501), (41, 491791586), (82, 245895793), (143, 141003182), (286, 70501591), (451, 44708326), (533, 37830122), (902, 22354163), (1066, 18915061), (5863, 3439102), (11726, 1719551)]