20452117319

素因数分解:

${\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{5783}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 20988979200

約数和(自身を除く): 536861881

約数列:

[1, 79, 89, 503, 5783, 7031, 39737, 44767, 456857, 514687, 2908849, 3536593, 40660273, 229799071, 258887561, 20452117319]

約数ペア:

[(1, 20452117319), (79, 258887561), (89, 229799071), (503, 40660273), (5783, 3536593), (7031, 2908849), (39737, 514687), (44767, 456857)]