20207130282

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{36217}}^1$

素因数の和:36587

約数の個数: 48

約数和(自身を含む): 44296062720

約数和(自身を除く): 24088932438

約数列:

[1, 2, 3, 6, 9, 18, 139, 223, 278, 417, 446, 669, 834, 1251, 1338, 2007, 2502, 4014, 30997, 36217, 61994, 72434, 92991, 108651, 185982, 217302, 278973, 325953, 557946, 651906, 5034163, 8076391, 10068326, 15102489, 16152782, 24229173, 30204978, 45307467, 48458346, 72687519, 90614934, 145375038, 1122618349, 2245236698, 3367855047, 6735710094, 10103565141, 20207130282]

約数ペア:

[(1, 20207130282), (2, 10103565141), (3, 6735710094), (6, 3367855047), (9, 2245236698), (18, 1122618349), (139, 145375038), (223, 90614934), (278, 72687519), (417, 48458346), (446, 45307467), (669, 30204978), (834, 24229173), (1251, 16152782), (1338, 15102489), (2007, 10068326), (2502, 8076391), (4014, 5034163), (30997, 651906), (36217, 557946), (61994, 325953), (72434, 278973), (92991, 217302), (108651, 185982)]