2018334888

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{491797}}^1$

素因数の和:491831

約数の個数: 64

約数和(自身を含む): 5901576000

約数和(自身を除く): 3883241112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 491797, 983594, 1475391, 1967188, 2950782, 3934376, 4426173, 5901564, 8852346, 9344143, 11803128, 13278519, 17704692, 18688286, 26557038, 28032429, 35409384, 37376572, 53114076, 56064858, 74753144, 84097287, 106228152, 112129716, 168194574, 224259432, 252291861, 336389148, 504583722, 672778296, 1009167444, 2018334888]

約数ペア:

[(1, 2018334888), (2, 1009167444), (3, 672778296), (4, 504583722), (6, 336389148), (8, 252291861), (9, 224259432), (12, 168194574), (18, 112129716), (19, 106228152), (24, 84097287), (27, 74753144), (36, 56064858), (38, 53114076), (54, 37376572), (57, 35409384), (72, 28032429), (76, 26557038), (108, 18688286), (114, 17704692), (152, 13278519), (171, 11803128), (216, 9344143), (228, 8852346), (342, 5901564), (456, 4426173), (513, 3934376), (684, 2950782), (1026, 1967188), (1368, 1475391), (2052, 983594), (4104, 491797)]