20114778961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{14419}}^1$

素因数の和:15036

約数の個数: 16

約数和(自身を含む): 21196707840

約数和(自身を除く): 1081928879

約数列:

[1, 23, 131, 463, 3013, 10649, 14419, 60653, 331637, 1395019, 1888889, 6675997, 43444447, 153547931, 874555607, 20114778961]

約数ペア:

[(1, 20114778961), (23, 874555607), (131, 153547931), (463, 43444447), (3013, 6675997), (10649, 1888889), (14419, 1395019), (60653, 331637)]