1949994

素因数分解:

$2^1\times 3^4\times {\mathrm{12037}}^1$

素因数の和:12051

約数の個数: 20

約数和(自身を含む): 4369794

約数和(自身を除く): 2419800

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12037, 24074, 36111, 72222, 108333, 216666, 324999, 649998, 974997, 1949994]

約数ペア:

[(1, 1949994), (2, 974997), (3, 649998), (6, 324999), (9, 216666), (18, 108333), (27, 72222), (54, 36111), (81, 24074), (162, 12037)]