20088065082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{59149}}^1$

素因数の和:59307

約数の個数: 48

約数和(自身を含む): 42392095200

約数和(自身を除く): 22304030118

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 529, 642, 1058, 1587, 2461, 3174, 4922, 7383, 14766, 56603, 59149, 113206, 118298, 169809, 177447, 339618, 354894, 1360427, 2720854, 4081281, 6328943, 8162562, 12657886, 18986829, 31289821, 37973658, 62579642, 93869463, 145565689, 187738926, 291131378, 436697067, 873394134, 3348010847, 6696021694, 10044032541, 20088065082]

約数ペア:

[(1, 20088065082), (2, 10044032541), (3, 6696021694), (6, 3348010847), (23, 873394134), (46, 436697067), (69, 291131378), (107, 187738926), (138, 145565689), (214, 93869463), (321, 62579642), (529, 37973658), (642, 31289821), (1058, 18986829), (1587, 12657886), (2461, 8162562), (3174, 6328943), (4922, 4081281), (7383, 2720854), (14766, 1360427), (56603, 354894), (59149, 339618), (113206, 177447), (118298, 169809)]