2020071432

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{5879}}^1$

素因数の和:6130

約数の個数: 64

約数和(自身を含む): 5136768000

約数和(自身を除く): 3116696568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 139, 206, 278, 309, 412, 417, 556, 618, 824, 834, 1112, 1236, 1668, 2472, 3336, 5879, 11758, 14317, 17637, 23516, 28634, 35274, 42951, 47032, 57268, 70548, 85902, 114536, 141096, 171804, 343608, 605537, 817181, 1211074, 1634362, 1816611, 2422148, 2451543, 3268724, 3633222, 4844296, 4903086, 6537448, 7266444, 9806172, 14532888, 19612344, 84169643, 168339286, 252508929, 336678572, 505017858, 673357144, 1010035716, 2020071432]

約数ペア:

[(1, 2020071432), (2, 1010035716), (3, 673357144), (4, 505017858), (6, 336678572), (8, 252508929), (12, 168339286), (24, 84169643), (103, 19612344), (139, 14532888), (206, 9806172), (278, 7266444), (309, 6537448), (412, 4903086), (417, 4844296), (556, 3633222), (618, 3268724), (824, 2451543), (834, 2422148), (1112, 1816611), (1236, 1634362), (1668, 1211074), (2472, 817181), (3336, 605537), (5879, 343608), (11758, 171804), (14317, 141096), (17637, 114536), (23516, 85902), (28634, 70548), (35274, 57268), (42951, 47032)]