20245435496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17697059}}^1$

素因数の和:17697089

約数の個数: 32

約数和(自身を含む): 44596591200

約数和(自身を除く): 24351155704

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 17697059, 35394118, 70788236, 141576472, 194667649, 230061767, 389335298, 460123534, 778670596, 920247068, 1557341192, 1840494136, 2530679437, 5061358874, 10122717748, 20245435496]

約数ペア:

[(1, 20245435496), (2, 10122717748), (4, 5061358874), (8, 2530679437), (11, 1840494136), (13, 1557341192), (22, 920247068), (26, 778670596), (44, 460123534), (52, 389335298), (88, 230061767), (104, 194667649), (143, 141576472), (286, 70788236), (572, 35394118), (1144, 17697059)]