2017497254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{469841}}^1$

素因数の和:469975

約数の個数: 16

約数和(自身を含む): 3213719280

約数和(自身を除く): 1196222026

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 469841, 939682, 8926979, 17853958, 53092033, 106184066, 1008748627, 2017497254]

約数ペア:

[(1, 2017497254), (2, 1008748627), (19, 106184066), (38, 53092033), (113, 17853958), (226, 8926979), (2147, 939682), (4294, 469841)]