2019555502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 3144863232

約数和(自身を除く): 1125307730

約数列:

[1, 2, 47, 83, 94, 166, 313, 626, 827, 1654, 3901, 7802, 14711, 25979, 29422, 38869, 51958, 68641, 77738, 137282, 258851, 517702, 1221013, 2442026, 3226127, 6452254, 12165997, 21484633, 24331994, 42969266, 1009777751, 2019555502]

約数ペア:

[(1, 2019555502), (2, 1009777751), (47, 42969266), (83, 24331994), (94, 21484633), (166, 12165997), (313, 6452254), (626, 3226127), (827, 2442026), (1654, 1221013), (3901, 517702), (7802, 258851), (14711, 137282), (25979, 77738), (29422, 68641), (38869, 51958)]