2541844282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{3539}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 4121409600

約数和(自身を除く): 1579565318

約数列:

[1, 2, 19, 38, 41, 82, 461, 779, 922, 1558, 3539, 7078, 8759, 17518, 18901, 37802, 67241, 134482, 145099, 290198, 359119, 718238, 1631479, 2756881, 3262958, 5513762, 30998101, 61996202, 66890639, 133781278, 1270922141, 2541844282]

約数ペア:

[(1, 2541844282), (2, 1270922141), (19, 133781278), (38, 66890639), (41, 61996202), (82, 30998101), (461, 5513762), (779, 3262958), (922, 2756881), (1558, 1631479), (3539, 718238), (7078, 359119), (8759, 290198), (17518, 145099), (18901, 134482), (37802, 67241)]