2006236976

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{607}}^1\times {\mathrm{823}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 3913749504

約数和(自身を除く): 1907512528

約数列:

[1, 2, 4, 8, 16, 251, 502, 607, 823, 1004, 1214, 1646, 2008, 2428, 3292, 4016, 4856, 6584, 9712, 13168, 152357, 206573, 304714, 413146, 499561, 609428, 826292, 999122, 1218856, 1652584, 1998244, 2437712, 3305168, 3996488, 7992976, 125389811, 250779622, 501559244, 1003118488, 2006236976]

約数ペア:

[(1, 2006236976), (2, 1003118488), (4, 501559244), (8, 250779622), (16, 125389811), (251, 7992976), (502, 3996488), (607, 3305168), (823, 2437712), (1004, 1998244), (1214, 1652584), (1646, 1218856), (2008, 999122), (2428, 826292), (3292, 609428), (4016, 499561), (4856, 413146), (6584, 304714), (9712, 206573), (13168, 152357)]