2019280912

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{6029}}^1$

素因数の和:6232

約数の個数: 60

約数和(自身を含む): 4325934060

約数和(自身を除く): 2306653148

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 173, 176, 242, 346, 484, 692, 968, 1384, 1903, 1936, 2768, 3806, 6029, 7612, 12058, 15224, 20933, 24116, 30448, 41866, 48232, 66319, 83732, 96464, 132638, 167464, 265276, 334928, 530552, 729509, 1043017, 1061104, 1459018, 2086034, 2918036, 4172068, 5836072, 8344136, 11473187, 11672144, 16688272, 22946374, 45892748, 91785496, 126205057, 183570992, 252410114, 504820228, 1009640456, 2019280912]

約数ペア:

[(1, 2019280912), (2, 1009640456), (4, 504820228), (8, 252410114), (11, 183570992), (16, 126205057), (22, 91785496), (44, 45892748), (88, 22946374), (121, 16688272), (173, 11672144), (176, 11473187), (242, 8344136), (346, 5836072), (484, 4172068), (692, 2918036), (968, 2086034), (1384, 1459018), (1903, 1061104), (1936, 1043017), (2768, 729509), (3806, 530552), (6029, 334928), (7612, 265276), (12058, 167464), (15224, 132638), (20933, 96464), (24116, 83732), (30448, 66319), (41866, 48232)]