18559002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 49512960

約数和(自身を除く): 30953958

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 139, 154, 187, 231, 238, 278, 289, 357, 374, 417, 462, 561, 578, 714, 834, 867, 973, 1122, 1309, 1529, 1734, 1946, 2023, 2363, 2618, 2919, 3058, 3179, 3927, 4046, 4587, 4726, 5838, 6069, 6358, 7089, 7854, 9174, 9537, 10703, 12138, 14178, 16541, 19074, 21406, 22253, 25993, 32109, 33082, 40171, 44506, 49623, 51986, 64218, 66759, 77979, 80342, 99246, 120513, 133518, 155958, 181951, 241026, 281197, 363902, 441881, 545853, 562394, 843591, 883762, 1091706, 1325643, 1687182, 2651286, 3093167, 6186334, 9279501, 18559002]

約数ペア:

[(1, 18559002), (2, 9279501), (3, 6186334), (6, 3093167), (7, 2651286), (11, 1687182), (14, 1325643), (17, 1091706), (21, 883762), (22, 843591), (33, 562394), (34, 545853), (42, 441881), (51, 363902), (66, 281197), (77, 241026), (102, 181951), (119, 155958), (139, 133518), (154, 120513), (187, 99246), (231, 80342), (238, 77979), (278, 66759), (289, 64218), (357, 51986), (374, 49623), (417, 44506), (462, 40171), (561, 33082), (578, 32109), (714, 25993), (834, 22253), (867, 21406), (973, 19074), (1122, 16541), (1309, 14178), (1529, 12138), (1734, 10703), (1946, 9537), (2023, 9174), (2363, 7854), (2618, 7089), (2919, 6358), (3058, 6069), (3179, 5838), (3927, 4726), (4046, 4587)]