2019416322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20143}}^1$

素因数の和:20204

約数の個数: 96

約数和(自身を含む): 5290942464

約数和(自身を除く): 3271526142

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 49, 62, 66, 77, 93, 98, 147, 154, 186, 217, 231, 294, 341, 434, 462, 539, 651, 682, 1023, 1078, 1302, 1519, 1617, 2046, 2387, 3038, 3234, 4557, 4774, 7161, 9114, 14322, 16709, 20143, 33418, 40286, 50127, 60429, 100254, 120858, 141001, 221573, 282002, 423003, 443146, 624433, 664719, 846006, 987007, 1248866, 1329438, 1551011, 1873299, 1974014, 2961021, 3102022, 3746598, 4371031, 4653033, 5922042, 6868763, 8742062, 9306066, 10857077, 13113093, 13737526, 20606289, 21714154, 26226186, 30597217, 32571231, 41212578, 48081341, 61194434, 65142462, 91791651, 96162682, 144244023, 183583302, 288488046, 336569387, 673138774, 1009708161, 2019416322]

約数ペア:

[(1, 2019416322), (2, 1009708161), (3, 673138774), (6, 336569387), (7, 288488046), (11, 183583302), (14, 144244023), (21, 96162682), (22, 91791651), (31, 65142462), (33, 61194434), (42, 48081341), (49, 41212578), (62, 32571231), (66, 30597217), (77, 26226186), (93, 21714154), (98, 20606289), (147, 13737526), (154, 13113093), (186, 10857077), (217, 9306066), (231, 8742062), (294, 6868763), (341, 5922042), (434, 4653033), (462, 4371031), (539, 3746598), (651, 3102022), (682, 2961021), (1023, 1974014), (1078, 1873299), (1302, 1551011), (1519, 1329438), (1617, 1248866), (2046, 987007), (2387, 846006), (3038, 664719), (3234, 624433), (4557, 443146), (4774, 423003), (7161, 282002), (9114, 221573), (14322, 141001), (16709, 120858), (20143, 100254), (33418, 60429), (40286, 50127)]