2017271938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{841231}}^1$

素因数の和:841353

約数の個数: 16

約数和(自身を含む): 3331278720

約数和(自身を除く): 1314006782

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 841231, 1682462, 9253541, 18507082, 91694179, 183388358, 1008635969, 2017271938]

約数ペア:

[(1, 2017271938), (2, 1008635969), (11, 183388358), (22, 91694179), (109, 18507082), (218, 9253541), (1199, 1682462), (2398, 841231)]