20215737602

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{7877}}^1\times {\mathrm{13229}}^1$

素因数の和:21205

約数の個数: 16

約数和(自身を含む): 30642426360

約数和(自身を除く): 10426688758

約数列:

[1, 2, 97, 194, 7877, 13229, 15754, 26458, 764069, 1283213, 1528138, 2566426, 104204833, 208409666, 10107868801, 20215737602]

約数ペア:

[(1, 20215737602), (2, 10107868801), (97, 208409666), (194, 104204833), (7877, 2566426), (13229, 1528138), (15754, 1283213), (26458, 764069)]