17946372006

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1109033}}^1$

素因数の和:1109101

約数の個数: 48

約数和(自身を含む): 41522232960

約数和(自身を除く): 23575860954

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 16182, 1109033, 2218066, 3327099, 6654198, 9981297, 19962594, 32161957, 34380023, 64323914, 68760046, 96485871, 103140069, 192971742, 206280138, 289457613, 309420207, 578915226, 618840414, 997020667, 1994041334, 2991062001, 5982124002, 8973186003, 17946372006]

約数ペア:

[(1, 17946372006), (2, 8973186003), (3, 5982124002), (6, 2991062001), (9, 1994041334), (18, 997020667), (29, 618840414), (31, 578915226), (58, 309420207), (62, 289457613), (87, 206280138), (93, 192971742), (174, 103140069), (186, 96485871), (261, 68760046), (279, 64323914), (522, 34380023), (558, 32161957), (899, 19962594), (1798, 9981297), (2697, 6654198), (5394, 3327099), (8091, 2218066), (16182, 1109033)]