2019923664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{15121}}^1$

素因数の和:15177

約数の個数: 120

約数和(自身を含む): 5985408576

約数和(自身を除く): 3965484912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 121, 132, 138, 176, 184, 242, 253, 264, 276, 363, 368, 484, 506, 528, 552, 726, 759, 968, 1012, 1104, 1452, 1518, 1936, 2024, 2783, 2904, 3036, 4048, 5566, 5808, 6072, 8349, 11132, 12144, 15121, 16698, 22264, 30242, 33396, 44528, 45363, 60484, 66792, 90726, 120968, 133584, 166331, 181452, 241936, 332662, 347783, 362904, 498993, 665324, 695566, 725808, 997986, 1043349, 1330648, 1391132, 1829641, 1995972, 2086698, 2661296, 2782264, 3659282, 3825613, 3991944, 4173396, 5488923, 5564528, 7318564, 7651226, 7983888, 8346792, 10977846, 11476839, 14637128, 15302452, 16693584, 21955692, 22953678, 29274256, 30604904, 42081743, 43911384, 45907356, 61209808, 84163486, 87822768, 91814712, 126245229, 168326972, 183629424, 252490458, 336653944, 504980916, 673307888, 1009961832, 2019923664]

約数ペア:

[(1, 2019923664), (2, 1009961832), (3, 673307888), (4, 504980916), (6, 336653944), (8, 252490458), (11, 183629424), (12, 168326972), (16, 126245229), (22, 91814712), (23, 87822768), (24, 84163486), (33, 61209808), (44, 45907356), (46, 43911384), (48, 42081743), (66, 30604904), (69, 29274256), (88, 22953678), (92, 21955692), (121, 16693584), (132, 15302452), (138, 14637128), (176, 11476839), (184, 10977846), (242, 8346792), (253, 7983888), (264, 7651226), (276, 7318564), (363, 5564528), (368, 5488923), (484, 4173396), (506, 3991944), (528, 3825613), (552, 3659282), (726, 2782264), (759, 2661296), (968, 2086698), (1012, 1995972), (1104, 1829641), (1452, 1391132), (1518, 1330648), (1936, 1043349), (2024, 997986), (2783, 725808), (2904, 695566), (3036, 665324), (4048, 498993), (5566, 362904), (5808, 347783), (6072, 332662), (8349, 241936), (11132, 181452), (12144, 166331), (15121, 133584), (16698, 120968), (22264, 90726), (30242, 66792), (33396, 60484), (44528, 45363)]