1965198594

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 4056459264

約数和(自身を除く): 2091260670

約数列:

[1, 2, 3, 6, 103, 107, 113, 206, 214, 226, 263, 309, 321, 339, 526, 618, 642, 678, 789, 1578, 11021, 11639, 12091, 22042, 23278, 24182, 27089, 28141, 29719, 33063, 34917, 36273, 54178, 56282, 59438, 66126, 69834, 72546, 81267, 84423, 89157, 162534, 168846, 178314, 1245373, 2490746, 2898523, 3061057, 3179933, 3736119, 5797046, 6122114, 6359866, 7472238, 8695569, 9183171, 9539799, 17391138, 18366342, 19079598, 327533099, 655066198, 982599297, 1965198594]

約数ペア:

[(1, 1965198594), (2, 982599297), (3, 655066198), (6, 327533099), (103, 19079598), (107, 18366342), (113, 17391138), (206, 9539799), (214, 9183171), (226, 8695569), (263, 7472238), (309, 6359866), (321, 6122114), (339, 5797046), (526, 3736119), (618, 3179933), (642, 3061057), (678, 2898523), (789, 2490746), (1578, 1245373), (11021, 178314), (11639, 168846), (12091, 162534), (22042, 89157), (23278, 84423), (24182, 81267), (27089, 72546), (28141, 69834), (29719, 66126), (33063, 59438), (34917, 56282), (36273, 54178)]