20185681298

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1\times {\mathrm{116027}}^1$

素因数の和:118417

約数の個数: 16

約数和(自身を含む): 31110355584

約数和(自身を除く): 10924674286

約数列:

[1, 2, 37, 74, 2351, 4702, 86987, 116027, 173974, 232054, 4292999, 8585998, 272779477, 545558954, 10092840649, 20185681298]

約数ペア:

[(1, 20185681298), (2, 10092840649), (37, 545558954), (74, 272779477), (2351, 8585998), (4702, 4292999), (86987, 232054), (116027, 173974)]