20470482

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7464

約数の個数: 40

約数和(自身を含む): 48573756

約数和(自身を除く): 28103274

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 7433, 14866, 22299, 44598, 66897, 126361, 133794, 200691, 252722, 379083, 401382, 602073, 758166, 1137249, 1204146, 2274498, 3411747, 6823494, 10235241, 20470482]

約数ペア:

[(1, 20470482), (2, 10235241), (3, 6823494), (6, 3411747), (9, 2274498), (17, 1204146), (18, 1137249), (27, 758166), (34, 602073), (51, 401382), (54, 379083), (81, 252722), (102, 200691), (153, 133794), (162, 126361), (306, 66897), (459, 44598), (918, 22299), (1377, 14866), (2754, 7433)]