19005693422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{31723}}^1$

素因数の和:32072

約数の個数: 32

約数和(自身を含む): 30753499392

約数和(自身を除く): 11747805970

約数列:

[1, 2, 17, 34, 67, 134, 263, 526, 1139, 2278, 4471, 8942, 17621, 31723, 35242, 63446, 299557, 539291, 599114, 1078582, 2125441, 4250882, 8343149, 16686298, 36132497, 72264994, 141833533, 283667066, 558990983, 1117981966, 9502846711, 19005693422]

約数ペア:

[(1, 19005693422), (2, 9502846711), (17, 1117981966), (34, 558990983), (67, 283667066), (134, 141833533), (263, 72264994), (526, 36132497), (1139, 16686298), (2278, 8343149), (4471, 4250882), (8942, 2125441), (17621, 1078582), (31723, 599114), (35242, 539291), (63446, 299557)]