2018543842

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1\times {\mathrm{1889}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 3495260160

約数和(自身を除く): 1476716318

約数列:

[1, 2, 7, 14, 127, 254, 601, 889, 1202, 1778, 1889, 3778, 4207, 8414, 13223, 26446, 76327, 152654, 239903, 479806, 534289, 1068578, 1135289, 1679321, 2270578, 3358642, 7947023, 15894046, 144181703, 288363406, 1009271921, 2018543842]

約数ペア:

[(1, 2018543842), (2, 1009271921), (7, 288363406), (14, 144181703), (127, 15894046), (254, 7947023), (601, 3358642), (889, 2270578), (1202, 1679321), (1778, 1135289), (1889, 1068578), (3778, 534289), (4207, 479806), (8414, 239903), (13223, 152654), (26446, 76327)]