2022333875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1201}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 2662670400

約数和(自身を除く): 640336525

約数列:

[1, 5, 19, 25, 95, 125, 475, 709, 1201, 2375, 3545, 6005, 13471, 17725, 22819, 30025, 67355, 88625, 114095, 150125, 336775, 570475, 851509, 1683875, 2852375, 4257545, 16178671, 21287725, 80893355, 106438625, 404466775, 2022333875]

約数ペア:

[(1, 2022333875), (5, 404466775), (19, 106438625), (25, 80893355), (95, 21287725), (125, 16178671), (475, 4257545), (709, 2852375), (1201, 1683875), (2375, 851509), (3545, 570475), (6005, 336775), (13471, 150125), (17725, 114095), (22819, 88625), (30025, 67355)]