2017152287162

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{3221}}^1\times {\mathrm{5791}}^1$

素因数の和:9542

約数の個数: 32

約数和(自身を含む): 3056806771200

約数和(自身を除く): 1039654484038

約数列:

[1, 2, 139, 278, 389, 778, 3221, 5791, 6442, 11582, 54071, 108142, 447719, 804949, 895438, 1252969, 1609898, 2252699, 2505938, 4505398, 18652811, 37305622, 174162691, 313125161, 348325382, 626250322, 2592740729, 5185481458, 7255943479, 14511886958, 1008576143581, 2017152287162]

約数ペア:

[(1, 2017152287162), (2, 1008576143581), (139, 14511886958), (278, 7255943479), (389, 5185481458), (778, 2592740729), (3221, 626250322), (5791, 348325382), (6442, 313125161), (11582, 174162691), (54071, 37305622), (108142, 18652811), (447719, 4505398), (804949, 2505938), (895438, 2252699), (1252969, 1609898)]