2002270824

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{218971}}^1$

素因数の和:219110

約数の個数: 48

約数和(自身を含む): 5465541120

約数和(自身を除く): 3463270296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 218971, 437942, 656913, 875884, 1313826, 1751768, 1970739, 2627652, 3941478, 5255304, 7882956, 15765912, 27809317, 55618634, 83427951, 111237268, 166855902, 222474536, 250283853, 333711804, 500567706, 667423608, 1001135412, 2002270824]

約数ペア:

[(1, 2002270824), (2, 1001135412), (3, 667423608), (4, 500567706), (6, 333711804), (8, 250283853), (9, 222474536), (12, 166855902), (18, 111237268), (24, 83427951), (36, 55618634), (72, 27809317), (127, 15765912), (254, 7882956), (381, 5255304), (508, 3941478), (762, 2627652), (1016, 1970739), (1143, 1751768), (1524, 1313826), (2286, 875884), (3048, 656913), (4572, 437942), (9144, 218971)]