2049831938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{6217}}^1$

素因数の和:8378

約数の個数: 32

約数和(自身を含む): 3835859328

約数和(自身を除く): 1786027390

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2141, 4282, 6217, 12434, 14987, 23551, 29974, 43519, 47102, 68387, 87038, 136774, 164857, 329714, 478709, 957418, 13310597, 26621194, 93174179, 146416567, 186348358, 292833134, 1024915969, 2049831938]

約数ペア:

[(1, 2049831938), (2, 1024915969), (7, 292833134), (11, 186348358), (14, 146416567), (22, 93174179), (77, 26621194), (154, 13310597), (2141, 957418), (4282, 478709), (6217, 329714), (12434, 164857), (14987, 136774), (23551, 87038), (29974, 68387), (43519, 47102)]