20162050908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{285113}}^1$

素因数の和:285274

約数の個数: 48

約数和(自身を含む): 48282345216

約数和(自身を除く): 28120294308

約数列:

[1, 2, 3, 4, 6, 12, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 852, 996, 5893, 11786, 17679, 23572, 35358, 70716, 285113, 570226, 855339, 1140452, 1710678, 3421356, 20243023, 23664379, 40486046, 47328758, 60729069, 70993137, 80972092, 94657516, 121458138, 141986274, 242916276, 283972548, 1680170909, 3360341818, 5040512727, 6720683636, 10081025454, 20162050908]

約数ペア:

[(1, 20162050908), (2, 10081025454), (3, 6720683636), (4, 5040512727), (6, 3360341818), (12, 1680170909), (71, 283972548), (83, 242916276), (142, 141986274), (166, 121458138), (213, 94657516), (249, 80972092), (284, 70993137), (332, 60729069), (426, 47328758), (498, 40486046), (852, 23664379), (996, 20243023), (5893, 3421356), (11786, 1710678), (17679, 1140452), (23572, 855339), (35358, 570226), (70716, 285113)]