20736691902

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{7529663}}^1$

素因数の和:7529694

約数の個数: 40

約数和(自身を含む): 49198824576

約数和(自身を除く): 28462132674

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 7529663, 15059326, 22588989, 45177978, 67766967, 128004271, 135533934, 203300901, 256008542, 384012813, 406601802, 609902703, 768025626, 1152038439, 1219805406, 2304076878, 3456115317, 6912230634, 10368345951, 20736691902]

約数ペア:

[(1, 20736691902), (2, 10368345951), (3, 6912230634), (6, 3456115317), (9, 2304076878), (17, 1219805406), (18, 1152038439), (27, 768025626), (34, 609902703), (51, 406601802), (54, 384012813), (81, 256008542), (102, 203300901), (153, 135533934), (162, 128004271), (306, 67766967), (459, 45177978), (918, 22588989), (1377, 15059326), (2754, 7529663)]