19164006

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{967}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 42746880

約数和(自身を除く): 23582874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 967, 1101, 1934, 2202, 2901, 3303, 5802, 6606, 8703, 9909, 17406, 19818, 26109, 52218, 354889, 709778, 1064667, 2129334, 3194001, 6388002, 9582003, 19164006]

約数ペア:

[(1, 19164006), (2, 9582003), (3, 6388002), (6, 3194001), (9, 2129334), (18, 1064667), (27, 709778), (54, 354889), (367, 52218), (734, 26109), (967, 19818), (1101, 17406), (1934, 9909), (2202, 8703), (2901, 6606), (3303, 5802)]