18442926436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3015521}}^1$

素因数の和:3015675

約数の個数: 24

約数和(自身を含む): 35462538720

約数和(自身を除く): 17019612284

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 3015521, 6031042, 12062084, 33170731, 66341462, 132682924, 419157419, 838314838, 1676629676, 4610731609, 9221463218, 18442926436]

約数ペア:

[(1, 18442926436), (2, 9221463218), (4, 4610731609), (11, 1676629676), (22, 838314838), (44, 419157419), (139, 132682924), (278, 66341462), (556, 33170731), (1529, 12062084), (3058, 6031042), (6116, 3015521)]