20171281306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{267233}}^1$

素因数の和:267366

約数の個数: 32

約数和(自身を含む): 34171746048

約数和(自身を除く): 14000464742

約数列:

[1, 2, 11, 22, 47, 73, 94, 146, 517, 803, 1034, 1606, 3431, 6862, 37741, 75482, 267233, 534466, 2939563, 5879126, 12559951, 19508009, 25119902, 39016018, 138159461, 214588099, 276318922, 429176198, 916876423, 1833752846, 10085640653, 20171281306]

約数ペア:

[(1, 20171281306), (2, 10085640653), (11, 1833752846), (22, 916876423), (47, 429176198), (73, 276318922), (94, 214588099), (146, 138159461), (517, 39016018), (803, 25119902), (1034, 19508009), (1606, 12559951), (3431, 5879126), (6862, 2939563), (37741, 534466), (75482, 267233)]