2060190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 5846256

約数和(自身を除く): 3786066

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2081, 4162, 6243, 10405, 12486, 18729, 20810, 22891, 31215, 37458, 45782, 62430, 68673, 93645, 114455, 137346, 187290, 206019, 228910, 343365, 412038, 686730, 1030095, 2060190]

約数ペア:

[(1, 2060190), (2, 1030095), (3, 686730), (5, 412038), (6, 343365), (9, 228910), (10, 206019), (11, 187290), (15, 137346), (18, 114455), (22, 93645), (30, 68673), (33, 62430), (45, 45782), (55, 37458), (66, 31215), (90, 22891), (99, 20810), (110, 18729), (165, 12486), (198, 10405), (330, 6243), (495, 4162), (990, 2081)]