20118478266

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{65746661}}^1$

素因数の和:65746686

約数の個数: 24

約数和(自身を含む): 46154156724

約数和(自身を除く): 26035678458

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 65746661, 131493322, 197239983, 394479966, 591719949, 1117693237, 1183439898, 2235386474, 3353079711, 6706159422, 10059239133, 20118478266]

約数ペア:

[(1, 20118478266), (2, 10059239133), (3, 6706159422), (6, 3353079711), (9, 2235386474), (17, 1183439898), (18, 1117693237), (34, 591719949), (51, 394479966), (102, 197239983), (153, 131493322), (306, 65746661)]