20163702806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25017001}}^1$

素因数の和:25017047

約数の個数: 16

約数和(自身を含む): 33622850688

約数和(自身を除く): 13459147882

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 25017001, 50034002, 325221013, 650442026, 775527031, 1551054062, 10081851403, 20163702806]

約数ペア:

[(1, 20163702806), (2, 10081851403), (13, 1551054062), (26, 775527031), (31, 650442026), (62, 325221013), (403, 50034002), (806, 25017001)]