18452718

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20101}}^1$

素因数の和:20129

約数の個数: 32

約数和(自身を含む): 43420320

約数和(自身を除く): 24967602

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20101, 40202, 60303, 120606, 180909, 341717, 361818, 542727, 683434, 1025151, 1085454, 2050302, 3075453, 6150906, 9226359, 18452718]

約数ペア:

[(1, 18452718), (2, 9226359), (3, 6150906), (6, 3075453), (9, 2050302), (17, 1085454), (18, 1025151), (27, 683434), (34, 542727), (51, 361818), (54, 341717), (102, 180909), (153, 120606), (306, 60303), (459, 40202), (918, 20101)]