2000293688

素因数分解:

$2^3\times {\mathrm{101}}^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 3837661440

約数和(自身を除く): 1837367752

約数列:

[1, 2, 4, 8, 101, 127, 193, 202, 254, 386, 404, 508, 772, 808, 1016, 1544, 10201, 12827, 19493, 20402, 24511, 25654, 38986, 40804, 49022, 51308, 77972, 81608, 98044, 102616, 155944, 196088, 1295527, 1968793, 2475611, 2591054, 3937586, 4951222, 5182108, 7875172, 9902444, 10364216, 15750344, 19804888, 250036711, 500073422, 1000146844, 2000293688]

約数ペア:

[(1, 2000293688), (2, 1000146844), (4, 500073422), (8, 250036711), (101, 19804888), (127, 15750344), (193, 10364216), (202, 9902444), (254, 7875172), (386, 5182108), (404, 4951222), (508, 3937586), (772, 2591054), (808, 2475611), (1016, 1968793), (1544, 1295527), (10201, 196088), (12827, 155944), (19493, 102616), (20402, 98044), (24511, 81608), (25654, 77972), (38986, 51308), (40804, 49022)]