2015736201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{23159}}^1$

素因数の和:23693

約数の個数: 24

約数和(自身を含む): 3071016000

約数和(自身を除く): 1055279799

約数列:

[1, 3, 9, 19, 57, 171, 509, 1527, 4581, 9671, 23159, 29013, 69477, 87039, 208431, 440021, 1320063, 3960189, 11787931, 35363793, 106091379, 223970689, 671912067, 2015736201]

約数ペア:

[(1, 2015736201), (3, 671912067), (9, 223970689), (19, 106091379), (57, 35363793), (171, 11787931), (509, 3960189), (1527, 1320063), (4581, 440021), (9671, 208431), (23159, 87039), (29013, 69477)]