2017263140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{14731}}^1$

素因数の和:14948

約数の個数: 48

約数和(自身を含む): 4365857664

約数和(自身を除く): 2348594524

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 167, 205, 334, 410, 668, 820, 835, 1670, 3340, 6847, 13694, 14731, 27388, 29462, 34235, 58924, 68470, 73655, 136940, 147310, 294620, 603971, 1207942, 2415884, 2460077, 3019855, 4920154, 6039710, 9840308, 12079420, 12300385, 24600770, 49201540, 100863157, 201726314, 403452628, 504315785, 1008631570, 2017263140]

約数ペア:

[(1, 2017263140), (2, 1008631570), (4, 504315785), (5, 403452628), (10, 201726314), (20, 100863157), (41, 49201540), (82, 24600770), (164, 12300385), (167, 12079420), (205, 9840308), (334, 6039710), (410, 4920154), (668, 3019855), (820, 2460077), (835, 2415884), (1670, 1207942), (3340, 603971), (6847, 294620), (13694, 147310), (14731, 136940), (27388, 73655), (29462, 68470), (34235, 58924)]