20346033922

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1\times {\mathrm{967}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 30981405312

約数和(自身を除く): 10635371390

約数列:

[1, 2, 163, 233, 277, 326, 466, 554, 967, 1934, 37979, 45151, 64541, 75958, 90302, 129082, 157621, 225311, 267859, 315242, 450622, 535718, 10520183, 21040366, 36725693, 43661017, 62411147, 73451386, 87322034, 124822294, 10173016961, 20346033922]

約数ペア:

[(1, 20346033922), (2, 10173016961), (163, 124822294), (233, 87322034), (277, 73451386), (326, 62411147), (466, 43661017), (554, 36725693), (967, 21040366), (1934, 10520183), (37979, 535718), (45151, 450622), (64541, 315242), (75958, 267859), (90302, 225311), (129082, 157621)]