2086996896

素因数分解:

$2^5\times 3^2\times {\mathrm{691}}^1\times {\mathrm{10487}}^1$

素因数の和:11194

約数の個数: 72

約数和(自身を含む): 5944053024

約数和(自身を除く): 3857056128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 10487, 11056, 12438, 16584, 20974, 22112, 24876, 31461, 33168, 41948, 49752, 62922, 66336, 83896, 94383, 99504, 125844, 167792, 188766, 199008, 251688, 335584, 377532, 503376, 755064, 1006752, 1510128, 3020256, 7246517, 14493034, 21739551, 28986068, 43479102, 57972136, 65218653, 86958204, 115944272, 130437306, 173916408, 231888544, 260874612, 347832816, 521749224, 695665632, 1043498448, 2086996896]

約数ペア:

[(1, 2086996896), (2, 1043498448), (3, 695665632), (4, 521749224), (6, 347832816), (8, 260874612), (9, 231888544), (12, 173916408), (16, 130437306), (18, 115944272), (24, 86958204), (32, 65218653), (36, 57972136), (48, 43479102), (72, 28986068), (96, 21739551), (144, 14493034), (288, 7246517), (691, 3020256), (1382, 1510128), (2073, 1006752), (2764, 755064), (4146, 503376), (5528, 377532), (6219, 335584), (8292, 251688), (10487, 199008), (11056, 188766), (12438, 167792), (16584, 125844), (20974, 99504), (22112, 94383), (24876, 83896), (31461, 66336), (33168, 62922), (41948, 49752)]