19136574

素因数分解:

$2^1\times 3^4\times {\mathrm{118127}}^1$

素因数の和:118141

約数の個数: 20

約数和(自身を含む): 42880464

約数和(自身を除く): 23743890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 118127, 236254, 354381, 708762, 1063143, 2126286, 3189429, 6378858, 9568287, 19136574]

約数ペア:

[(1, 19136574), (2, 9568287), (3, 6378858), (6, 3189429), (9, 2126286), (18, 1063143), (27, 708762), (54, 354381), (81, 236254), (162, 118127)]