2143890738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{264091}}^1$

素因数の和:264151

約数の個数: 48

約数和(自身を含む): 5190992352

約数和(自身を除く): 3047101614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 246, 369, 451, 738, 902, 1353, 2706, 4059, 8118, 264091, 528182, 792273, 1584546, 2376819, 2905001, 4753638, 5810002, 8715003, 10827731, 17430006, 21655462, 26145009, 32483193, 52290018, 64966386, 97449579, 119105041, 194899158, 238210082, 357315123, 714630246, 1071945369, 2143890738]

約数ペア:

[(1, 2143890738), (2, 1071945369), (3, 714630246), (6, 357315123), (9, 238210082), (11, 194899158), (18, 119105041), (22, 97449579), (33, 64966386), (41, 52290018), (66, 32483193), (82, 26145009), (99, 21655462), (123, 17430006), (198, 10827731), (246, 8715003), (369, 5810002), (451, 4753638), (738, 2905001), (902, 2376819), (1353, 1584546), (2706, 792273), (4059, 528182), (8118, 264091)]