20166037908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{923861}}^1$

素因数の和:923992

約数の個数: 48

約数和(自身を含む): 50287656384

約数和(自身を除く): 30121618476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 10914, 21828, 923861, 1847722, 2771583, 3695444, 5543166, 11086332, 15705637, 31411274, 47116911, 62822548, 94233822, 98853127, 188467644, 197706254, 296559381, 395412508, 593118762, 1186237524, 1680503159, 3361006318, 5041509477, 6722012636, 10083018954, 20166037908]

約数ペア:

[(1, 20166037908), (2, 10083018954), (3, 6722012636), (4, 5041509477), (6, 3361006318), (12, 1680503159), (17, 1186237524), (34, 593118762), (51, 395412508), (68, 296559381), (102, 197706254), (107, 188467644), (204, 98853127), (214, 94233822), (321, 62822548), (428, 47116911), (642, 31411274), (1284, 15705637), (1819, 11086332), (3638, 5543166), (5457, 3695444), (7276, 2771583), (10914, 1847722), (21828, 923861)]