2078936083972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1\times {\mathrm{646523}}^1$

素因数の和:647328

約数の個数: 48

約数和(自身を含む): 4011841757952

約数和(自身を除く): 1932905673980

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 683, 1177, 1366, 2354, 2732, 4708, 7513, 15026, 30052, 73081, 146162, 292324, 646523, 803891, 1293046, 1607782, 2586092, 3215564, 7111753, 14223506, 28447012, 69177961, 138355922, 276711844, 441575209, 760957571, 883150418, 1521915142, 1766300836, 3043830284, 4857327299, 9714654598, 19429309196, 47248547363, 94497094726, 188994189452, 519734020993, 1039468041986, 2078936083972]

約数ペア:

[(1, 2078936083972), (2, 1039468041986), (4, 519734020993), (11, 188994189452), (22, 94497094726), (44, 47248547363), (107, 19429309196), (214, 9714654598), (428, 4857327299), (683, 3043830284), (1177, 1766300836), (1366, 1521915142), (2354, 883150418), (2732, 760957571), (4708, 441575209), (7513, 276711844), (15026, 138355922), (30052, 69177961), (73081, 28447012), (146162, 14223506), (292324, 7111753), (646523, 3215564), (803891, 2586092), (1293046, 1607782)]