2017785594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{20287}}^1$

素因数の和:20451

約数の個数: 48

約数和(自身を含む): 4468391424

約数和(自身を除く): 2450605830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 137, 242, 274, 363, 411, 726, 822, 1507, 3014, 4521, 9042, 16577, 20287, 33154, 40574, 49731, 60861, 99462, 121722, 223157, 446314, 669471, 1338942, 2454727, 2779319, 4909454, 5558638, 7364181, 8337957, 14728362, 16675914, 30572509, 61145018, 91717527, 183435054, 336297599, 672595198, 1008892797, 2017785594]

約数ペア:

[(1, 2017785594), (2, 1008892797), (3, 672595198), (6, 336297599), (11, 183435054), (22, 91717527), (33, 61145018), (66, 30572509), (121, 16675914), (137, 14728362), (242, 8337957), (274, 7364181), (363, 5558638), (411, 4909454), (726, 2779319), (822, 2454727), (1507, 1338942), (3014, 669471), (4521, 446314), (9042, 223157), (16577, 121722), (20287, 99462), (33154, 60861), (40574, 49731)]