2010064

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 4517568

約数和(自身を除く): 2507504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 137, 262, 274, 524, 548, 917, 959, 1048, 1096, 1834, 1918, 2096, 2192, 3668, 3836, 7336, 7672, 14672, 15344, 17947, 35894, 71788, 125629, 143576, 251258, 287152, 502516, 1005032, 2010064]

約数ペア:

[(1, 2010064), (2, 1005032), (4, 502516), (7, 287152), (8, 251258), (14, 143576), (16, 125629), (28, 71788), (56, 35894), (112, 17947), (131, 15344), (137, 14672), (262, 7672), (274, 7336), (524, 3836), (548, 3668), (917, 2192), (959, 2096), (1048, 1918), (1096, 1834)]