2289788008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{12269}}^1$

素因数の和:12885

約数の個数: 32

約数和(自身を含む): 4406157000

約数和(自身を除く): 2116368992

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 569, 1138, 2276, 4552, 12269, 23329, 24538, 46658, 49076, 93316, 98152, 186632, 503029, 1006058, 2012116, 4024232, 6981061, 13962122, 27924244, 55848488, 286223501, 572447002, 1144894004, 2289788008]

約数ペア:

[(1, 2289788008), (2, 1144894004), (4, 572447002), (8, 286223501), (41, 55848488), (82, 27924244), (164, 13962122), (328, 6981061), (569, 4024232), (1138, 2012116), (2276, 1006058), (4552, 503029), (12269, 186632), (23329, 98152), (24538, 93316), (46658, 49076)]