2017872866

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1\times {\mathrm{8849}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 3056967000

約数和(自身を除く): 1039094134

約数列:

[1, 2, 113, 226, 1009, 2018, 8849, 17698, 114017, 228034, 999937, 1999874, 8928641, 17857282, 1008936433, 2017872866]

約数ペア:

[(1, 2017872866), (2, 1008936433), (113, 17857282), (226, 8928641), (1009, 1999874), (2018, 999937), (8849, 228034), (17698, 114017)]