20186121442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2079757}}^1$

素因数の和:2079993

約数の個数: 16

約数和(自身を含む): 31745426112

約数和(自身を除く): 11559304670

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 2079757, 4159514, 47834411, 95668822, 438828727, 877657454, 10093060721, 20186121442]

約数ペア:

[(1, 20186121442), (2, 10093060721), (23, 877657454), (46, 438828727), (211, 95668822), (422, 47834411), (4853, 4159514), (9706, 2079757)]