19602182

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{863}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 30264192

約数和(自身を除く): 10662010

約数列:

[1, 2, 41, 82, 277, 554, 863, 1726, 11357, 22714, 35383, 70766, 239051, 478102, 9801091, 19602182]

約数ペア:

[(1, 19602182), (2, 9801091), (41, 478102), (82, 239051), (277, 70766), (554, 35383), (863, 22714), (1726, 11357)]