2008492836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{152297}}^1$

素因数の和:152468

約数の個数: 48

約数和(自身を含む): 5390130816

約数和(自身を除く): 3381637980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 13188, 152297, 304594, 456891, 609188, 913782, 1066079, 1827564, 2132158, 3198237, 4264316, 6396474, 12792948, 23910629, 47821258, 71731887, 95642516, 143463774, 167374403, 286927548, 334748806, 502123209, 669497612, 1004246418, 2008492836]

約数ペア:

[(1, 2008492836), (2, 1004246418), (3, 669497612), (4, 502123209), (6, 334748806), (7, 286927548), (12, 167374403), (14, 143463774), (21, 95642516), (28, 71731887), (42, 47821258), (84, 23910629), (157, 12792948), (314, 6396474), (471, 4264316), (628, 3198237), (942, 2132158), (1099, 1827564), (1884, 1066079), (2198, 913782), (3297, 609188), (4396, 456891), (6594, 304594), (13188, 152297)]