2016092140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{31531}}^1$

素因数の和:31702

約数の個数: 48

約数和(自身を含む): 4449795840

約数和(自身を除く): 2433703700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 139, 230, 278, 460, 556, 695, 1390, 2780, 3197, 6394, 12788, 15985, 31531, 31970, 63062, 63940, 126124, 157655, 315310, 630620, 725213, 1450426, 2900852, 3626065, 4382809, 7252130, 8765618, 14504260, 17531236, 21914045, 43828090, 87656180, 100804607, 201609214, 403218428, 504023035, 1008046070, 2016092140]

約数ペア:

[(1, 2016092140), (2, 1008046070), (4, 504023035), (5, 403218428), (10, 201609214), (20, 100804607), (23, 87656180), (46, 43828090), (92, 21914045), (115, 17531236), (139, 14504260), (230, 8765618), (278, 7252130), (460, 4382809), (556, 3626065), (695, 2900852), (1390, 1450426), (2780, 725213), (3197, 630620), (6394, 315310), (12788, 157655), (15985, 126124), (31531, 63940), (31970, 63062)]