18095347206

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{195469}}^1$

素因数の和:195653

約数の個数: 48

約数和(自身を含む): 40556115600

約数和(自身を除く): 22460768394

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 139, 222, 278, 333, 417, 666, 834, 1251, 2502, 5143, 10286, 15429, 30858, 46287, 92574, 195469, 390938, 586407, 1172814, 1759221, 3518442, 7232353, 14464706, 21697059, 27170191, 43394118, 54340382, 65091177, 81510573, 130182354, 163021146, 244531719, 489063438, 1005297067, 2010594134, 3015891201, 6031782402, 9047673603, 18095347206]

約数ペア:

[(1, 18095347206), (2, 9047673603), (3, 6031782402), (6, 3015891201), (9, 2010594134), (18, 1005297067), (37, 489063438), (74, 244531719), (111, 163021146), (139, 130182354), (222, 81510573), (278, 65091177), (333, 54340382), (417, 43394118), (666, 27170191), (834, 21697059), (1251, 14464706), (2502, 7232353), (5143, 3518442), (10286, 1759221), (15429, 1172814), (30858, 586407), (46287, 390938), (92574, 195469)]