2543150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2708

約数の個数: 24

約数和(自身を含む): 4981080

約数和(自身を除く): 2437930

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2677, 5354, 13385, 26770, 50863, 66925, 101726, 133850, 254315, 508630, 1271575, 2543150]

約数ペア:

[(1, 2543150), (2, 1271575), (5, 508630), (10, 254315), (19, 133850), (25, 101726), (38, 66925), (50, 50863), (95, 26770), (190, 13385), (475, 5354), (950, 2677)]