2019271694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{1699}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 3348864000

約数和(自身を除く): 1329592306

約数列:

[1, 2, 11, 22, 89, 178, 607, 979, 1214, 1699, 1958, 3398, 6677, 13354, 18689, 37378, 54023, 108046, 151211, 302422, 594253, 1031293, 1188506, 1663321, 2062586, 3326642, 11344223, 22688446, 91785077, 183570154, 1009635847, 2019271694]

約数ペア:

[(1, 2019271694), (2, 1009635847), (11, 183570154), (22, 91785077), (89, 22688446), (178, 11344223), (607, 3326642), (979, 2062586), (1214, 1663321), (1699, 1188506), (1958, 1031293), (3398, 594253), (6677, 302422), (13354, 151211), (18689, 108046), (37378, 54023)]