19360057288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1301779}}^1$

素因数の和:1301822

約数の個数: 48

約数和(自身を含む): 42880633200

約数和(自身を除く): 23520575912

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 1301779, 2603558, 5207116, 10414232, 14319569, 16923127, 28639138, 33846254, 57278276, 67692508, 114556552, 135385016, 186154397, 220000651, 372308794, 440001302, 744617588, 880002604, 1489235176, 1760005208, 2420007161, 4840014322, 9680028644, 19360057288]

約数ペア:

[(1, 19360057288), (2, 9680028644), (4, 4840014322), (8, 2420007161), (11, 1760005208), (13, 1489235176), (22, 880002604), (26, 744617588), (44, 440001302), (52, 372308794), (88, 220000651), (104, 186154397), (143, 135385016), (169, 114556552), (286, 67692508), (338, 57278276), (572, 33846254), (676, 28639138), (1144, 16923127), (1352, 14319569), (1859, 10414232), (3718, 5207116), (7436, 2603558), (14872, 1301779)]