2013210018

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1962193}}^1$

素因数の和:1962223

約数の個数: 32

約数和(自身を含む): 4709265600

約数和(自身を除く): 2696055582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1962193, 3924386, 5886579, 11773158, 17659737, 35319474, 37281667, 52979211, 74563334, 105958422, 111845001, 223690002, 335535003, 671070006, 1006605009, 2013210018]

約数ペア:

[(1, 2013210018), (2, 1006605009), (3, 671070006), (6, 335535003), (9, 223690002), (18, 111845001), (19, 105958422), (27, 74563334), (38, 52979211), (54, 37281667), (57, 35319474), (114, 17659737), (171, 11773158), (342, 5886579), (513, 3924386), (1026, 1962193)]