2021984826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{13933}}^1$

素因数の和:14043

約数の個数: 48

約数和(自身を含む): 4332024864

約数和(自身を除く): 2310040038

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 361, 402, 722, 1083, 1273, 2166, 2546, 3819, 7638, 13933, 24187, 27866, 41799, 48374, 72561, 83598, 145122, 264727, 529454, 794181, 933511, 1588362, 1867022, 2800533, 5029813, 5601066, 10059626, 15089439, 17736709, 30178878, 35473418, 53210127, 106420254, 336997471, 673994942, 1010992413, 2021984826]

約数ペア:

[(1, 2021984826), (2, 1010992413), (3, 673994942), (6, 336997471), (19, 106420254), (38, 53210127), (57, 35473418), (67, 30178878), (114, 17736709), (134, 15089439), (201, 10059626), (361, 5601066), (402, 5029813), (722, 2800533), (1083, 1867022), (1273, 1588362), (2166, 933511), (2546, 794181), (3819, 529454), (7638, 264727), (13933, 145122), (24187, 83598), (27866, 72561), (41799, 48374)]