2007495532

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{32843}}^1$

素因数の和:32950

約数の個数: 48

約数和(自身を含む): 4193521920

約数和(自身を除く): 2186026388

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1652, 2183, 4366, 8732, 15281, 30562, 32843, 61124, 65686, 131372, 229901, 459802, 919604, 1215191, 1937737, 2430382, 3875474, 4860764, 7750948, 8506337, 13564159, 17012674, 27128318, 34025348, 54256636, 71696269, 143392538, 286785076, 501873883, 1003747766, 2007495532]

約数ペア:

[(1, 2007495532), (2, 1003747766), (4, 501873883), (7, 286785076), (14, 143392538), (28, 71696269), (37, 54256636), (59, 34025348), (74, 27128318), (118, 17012674), (148, 13564159), (236, 8506337), (259, 7750948), (413, 4860764), (518, 3875474), (826, 2430382), (1036, 1937737), (1652, 1215191), (2183, 919604), (4366, 459802), (8732, 229901), (15281, 131372), (30562, 65686), (32843, 61124)]