20085327101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2127007}}^1$

素因数の和:2127104

約数の個数: 16

約数和(自身を含む): 24503132160

約数和(自身を除く): 4417805059

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 2127007, 14889049, 40413133, 151017497, 282891931, 1057122479, 2869332443, 20085327101]

約数ペア:

[(1, 20085327101), (7, 2869332443), (19, 1057122479), (71, 282891931), (133, 151017497), (497, 40413133), (1349, 14889049), (9443, 2127007)]