2028023759902

素因数分解:

$2^1\times 7^3\times {\mathrm{307}}^1\times {\mathrm{9629651}}^1$

素因数の和:9629981

約数の個数: 32

約数和(自身を含む): 3559119379200

約数和(自身を除く): 1531095619298

約数列:

[1, 2, 7, 14, 49, 98, 307, 343, 614, 686, 2149, 4298, 15043, 30086, 105301, 210602, 9629651, 19259302, 67407557, 134815114, 471852899, 943705798, 2956302857, 3302970293, 5912605714, 6605940586, 20694119999, 41388239998, 144858839993, 289717679986, 1014011879951, 2028023759902]

約数ペア:

[(1, 2028023759902), (2, 1014011879951), (7, 289717679986), (14, 144858839993), (49, 41388239998), (98, 20694119999), (307, 6605940586), (343, 5912605714), (614, 3302970293), (686, 2956302857), (2149, 943705798), (4298, 471852899), (15043, 134815114), (30086, 67407557), (105301, 19259302), (210602, 9629651)]