2019581434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{967}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 3392661888

約数和(自身を除く): 1373080454

約数列:

[1, 2, 13, 26, 37, 74, 167, 169, 334, 338, 481, 962, 967, 1934, 2171, 4342, 6179, 6253, 12358, 12506, 12571, 25142, 28223, 35779, 56446, 71558, 80327, 160654, 161489, 163423, 322978, 326846, 465127, 930254, 1044251, 2088502, 2099357, 4198714, 5975093, 6046651, 11950186, 12093302, 27291641, 54583282, 77676209, 155352418, 1009790717, 2019581434]

約数ペア:

[(1, 2019581434), (2, 1009790717), (13, 155352418), (26, 77676209), (37, 54583282), (74, 27291641), (167, 12093302), (169, 11950186), (334, 6046651), (338, 5975093), (481, 4198714), (962, 2099357), (967, 2088502), (1934, 1044251), (2171, 930254), (4342, 465127), (6179, 326846), (6253, 322978), (12358, 163423), (12506, 161489), (12571, 160654), (25142, 80327), (28223, 71558), (35779, 56446)]