2107398021118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4265987897}}^1$

素因数の和:4265987931

約数の個数: 16

約数和(自身を含む): 3583429834320

約数和(自身を除く): 1476031813202

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4265987897, 8531975794, 55457842661, 81053770043, 110915685322, 162107540086, 1053699010559, 2107398021118]

約数ペア:

[(1, 2107398021118), (2, 1053699010559), (13, 162107540086), (19, 110915685322), (26, 81053770043), (38, 55457842661), (247, 8531975794), (494, 4265987897)]