2016123380663

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5770393}}^1$

素因数の和:5770527

約数の個数: 32

約数和(自身を含む): 2526047677440

約数和(自身を除く): 509924296777

約数列:

[1, 7, 19, 37, 71, 133, 259, 497, 703, 1349, 2627, 4921, 9443, 18389, 49913, 349391, 5770393, 40392751, 109637467, 213504541, 409697903, 767462269, 1494531787, 2867885321, 4056586279, 7784260157, 15158822411, 28396103953, 54489821099, 106111756877, 288017625809, 2016123380663]

約数ペア:

[(1, 2016123380663), (7, 288017625809), (19, 106111756877), (37, 54489821099), (71, 28396103953), (133, 15158822411), (259, 7784260157), (497, 4056586279), (703, 2867885321), (1349, 1494531787), (2627, 767462269), (4921, 409697903), (9443, 213504541), (18389, 109637467), (49913, 40392751), (349391, 5770393)]