20763594

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{13259}}^1$

素因数の和:13299

約数の個数: 32

約数和(自身を含む): 47736000

約数和(自身を除く): 26972406

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 13259, 26518, 39777, 79554, 119331, 238662, 357993, 384511, 715986, 769022, 1153533, 2307066, 3460599, 6921198, 10381797, 20763594]

約数ペア:

[(1, 20763594), (2, 10381797), (3, 6921198), (6, 3460599), (9, 2307066), (18, 1153533), (27, 769022), (29, 715986), (54, 384511), (58, 357993), (87, 238662), (174, 119331), (261, 79554), (522, 39777), (783, 26518), (1566, 13259)]