18331085196

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9607487}}^1$

素因数の和:9607550

約数の個数: 36

約数和(自身を含む): 47211196032

約数和(自身を除く): 28880110836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9607487, 19214974, 28822461, 38429948, 57644922, 86467383, 115289844, 172934766, 345869532, 509196811, 1018393622, 1527590433, 2036787244, 3055180866, 4582771299, 6110361732, 9165542598, 18331085196]

約数ペア:

[(1, 18331085196), (2, 9165542598), (3, 6110361732), (4, 4582771299), (6, 3055180866), (9, 2036787244), (12, 1527590433), (18, 1018393622), (36, 509196811), (53, 345869532), (106, 172934766), (159, 115289844), (212, 86467383), (318, 57644922), (477, 38429948), (636, 28822461), (954, 19214974), (1908, 9607487)]