20100873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22409}}^1$

素因数の和:22448

約数の個数: 16

約数和(自身を含む): 30119040

約数和(自身を除く): 10018167

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 22409, 67227, 291317, 515407, 873951, 1546221, 6700291, 20100873]

約数ペア:

[(1, 20100873), (3, 6700291), (13, 1546221), (23, 873951), (39, 515407), (69, 291317), (299, 67227), (897, 22409)]