19769058

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5519}}^1$

素因数の和:5726

約数の個数: 24

約数和(自身を含む): 43056000

約数和(自身を除く): 23286942

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 5519, 11038, 16557, 33114, 49671, 99342, 1098281, 2196562, 3294843, 6589686, 9884529, 19769058]

約数ペア:

[(1, 19769058), (2, 9884529), (3, 6589686), (6, 3294843), (9, 2196562), (18, 1098281), (199, 99342), (398, 49671), (597, 33114), (1194, 16557), (1791, 11038), (3582, 5519)]