20199382898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1\times {\mathrm{10957}}^1$

素因数の和:11954

約数の個数: 32

約数和(自身を含む): 32663606400

約数和(自身を除く): 12464223502

約数列:

[1, 2, 17, 34, 59, 118, 919, 1003, 1838, 2006, 10957, 15623, 21914, 31246, 54221, 108442, 186269, 372538, 646463, 921757, 1292926, 1843514, 10069483, 10989871, 20138966, 21979742, 171181211, 342362422, 594099497, 1188198994, 10099691449, 20199382898]

約数ペア:

[(1, 20199382898), (2, 10099691449), (17, 1188198994), (34, 594099497), (59, 342362422), (118, 171181211), (919, 21979742), (1003, 20138966), (1838, 10989871), (2006, 10069483), (10957, 1843514), (15623, 1292926), (21914, 921757), (31246, 646463), (54221, 372538), (108442, 186269)]