20138646506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{114553}}^1$

素因数の和:114758

約数の個数: 32

約数和(自身を含む): 33750357696

約数和(自身を除く): 13611711190

約数列:

[1, 2, 11, 22, 61, 122, 131, 262, 671, 1342, 1441, 2882, 7991, 15982, 87901, 114553, 175802, 229106, 1260083, 2520166, 6987733, 13975466, 15006443, 30012886, 76865063, 153730126, 165070873, 330141746, 915393023, 1830786046, 10069323253, 20138646506]

約数ペア:

[(1, 20138646506), (2, 10069323253), (11, 1830786046), (22, 915393023), (61, 330141746), (122, 165070873), (131, 153730126), (262, 76865063), (671, 30012886), (1342, 15006443), (1441, 13975466), (2882, 6987733), (7991, 2520166), (15982, 1260083), (87901, 229106), (114553, 175802)]