31052118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{647}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 65629440

約数和(自身を除く): 34577322

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 421, 647, 842, 1263, 1294, 1941, 2526, 3882, 7999, 12293, 15998, 23997, 24586, 36879, 47994, 73758, 272387, 544774, 817161, 1634322, 5175353, 10350706, 15526059, 31052118]

約数ペア:

[(1, 31052118), (2, 15526059), (3, 10350706), (6, 5175353), (19, 1634322), (38, 817161), (57, 544774), (114, 272387), (421, 73758), (647, 47994), (842, 36879), (1263, 24586), (1294, 23997), (1941, 15998), (2526, 12293), (3882, 7999)]