2019415019

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{98321}}^1$

素因数の和:98410

約数の個数: 16

約数和(自身を含む): 2265338880

約数和(自身を除く): 245923861

約数列:

[1, 19, 23, 47, 437, 893, 1081, 20539, 98321, 1868099, 2261383, 4621087, 42966277, 87800653, 106285001, 2019415019]

約数ペア:

[(1, 2019415019), (19, 106285001), (23, 87800653), (47, 42966277), (437, 4621087), (893, 2261383), (1081, 1868099), (20539, 98321)]