2019166499

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 2567635200

約数和(自身を除く): 548468701

約数列:

[1, 7, 19, 29, 59, 133, 203, 361, 413, 467, 551, 1121, 1711, 2527, 3269, 3857, 7847, 8873, 10469, 11977, 13543, 21299, 27553, 32509, 62111, 73283, 94801, 149093, 168587, 192871, 227563, 257317, 523507, 617671, 799037, 1180109, 1801219, 3664549, 4323697, 4889023, 5593259, 9946633, 15181703, 34223161, 69626431, 106271921, 288452357, 2019166499]

約数ペア:

[(1, 2019166499), (7, 288452357), (19, 106271921), (29, 69626431), (59, 34223161), (133, 15181703), (203, 9946633), (361, 5593259), (413, 4889023), (467, 4323697), (551, 3664549), (1121, 1801219), (1711, 1180109), (2527, 799037), (3269, 617671), (3857, 523507), (7847, 257317), (8873, 227563), (10469, 192871), (11977, 168587), (13543, 149093), (21299, 94801), (27553, 73283), (32509, 62111)]