2015650901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{4021}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 2220144000

約数和(自身を除く): 204493099

約数列:

[1, 11, 199, 229, 2189, 2519, 4021, 44231, 45571, 501281, 800179, 920809, 8801969, 10128899, 183240991, 2015650901]

約数ペア:

[(1, 2015650901), (11, 183240991), (199, 10128899), (229, 8801969), (2189, 920809), (2519, 800179), (4021, 501281), (44231, 45571)]