2018958050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2125219}}^1$

素因数の和:2125250

約数の個数: 24

約数和(自身を含む): 3952909200

約数和(自身を除く): 1933951150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2125219, 4250438, 10626095, 21252190, 40379161, 53130475, 80758322, 106260950, 201895805, 403791610, 1009479025, 2018958050]

約数ペア:

[(1, 2018958050), (2, 1009479025), (5, 403791610), (10, 201895805), (19, 106260950), (25, 80758322), (38, 53130475), (50, 40379161), (95, 21252190), (190, 10626095), (475, 4250438), (950, 2125219)]