20143757412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1709}}^1\times {\mathrm{8849}}^1$

素因数の和:10605

約数の個数: 72

約数和(自身を含む): 52331643000

約数和(自身を除く): 32187885588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1709, 3418, 5127, 6836, 8849, 10254, 15381, 17698, 20508, 26547, 30762, 35396, 53094, 61524, 63233, 79641, 106188, 126466, 159282, 189699, 252932, 318564, 327413, 379398, 569097, 654826, 758796, 982239, 1138194, 1309652, 1964478, 2276388, 2946717, 3928956, 5893434, 11786868, 15122941, 30245882, 45368823, 60491764, 90737646, 136106469, 181475292, 272212938, 544425876, 559548817, 1119097634, 1678646451, 2238195268, 3357292902, 5035939353, 6714585804, 10071878706, 20143757412]

約数ペア:

[(1, 20143757412), (2, 10071878706), (3, 6714585804), (4, 5035939353), (6, 3357292902), (9, 2238195268), (12, 1678646451), (18, 1119097634), (36, 559548817), (37, 544425876), (74, 272212938), (111, 181475292), (148, 136106469), (222, 90737646), (333, 60491764), (444, 45368823), (666, 30245882), (1332, 15122941), (1709, 11786868), (3418, 5893434), (5127, 3928956), (6836, 2946717), (8849, 2276388), (10254, 1964478), (15381, 1309652), (17698, 1138194), (20508, 982239), (26547, 758796), (30762, 654826), (35396, 569097), (53094, 379398), (61524, 327413), (63233, 318564), (79641, 252932), (106188, 189699), (126466, 159282)]