1942826494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{3989}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 3508646400

約数和(自身を除く): 1565819906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1831, 3662, 3989, 7978, 12817, 25634, 27923, 34789, 55846, 69578, 75791, 151582, 243523, 487046, 530537, 1061074, 7303859, 14607718, 51127013, 102254026, 138773321, 277546642, 971413247, 1942826494]

約数ペア:

[(1, 1942826494), (2, 971413247), (7, 277546642), (14, 138773321), (19, 102254026), (38, 51127013), (133, 14607718), (266, 7303859), (1831, 1061074), (3662, 530537), (3989, 487046), (7978, 243523), (12817, 151582), (25634, 75791), (27923, 69578), (34789, 55846)]