19040202

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{2791}}^1$

素因数の和:3178

約数の個数: 24

約数和(自身を含む): 41377440

約数和(自身を除く): 22337238

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 2274, 2791, 3411, 5582, 6822, 8373, 16746, 25119, 50238, 1057789, 2115578, 3173367, 6346734, 9520101, 19040202]

約数ペア:

[(1, 19040202), (2, 9520101), (3, 6346734), (6, 3173367), (9, 2115578), (18, 1057789), (379, 50238), (758, 25119), (1137, 16746), (2274, 8373), (2791, 6822), (3411, 5582)]