2011324942688

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{18911}}^1$

素因数の和:19540

約数の個数: 96

約数和(自身を含む): 4063913441280

約数和(自身を除く): 2052588498592

約数列:

[1, 2, 4, 8, 16, 32, 67, 113, 134, 226, 268, 439, 452, 536, 878, 904, 1072, 1756, 1808, 2144, 3512, 3616, 7024, 7571, 14048, 15142, 18911, 29413, 30284, 37822, 49607, 58826, 60568, 75644, 99214, 117652, 121136, 151288, 198428, 235304, 242272, 302576, 396856, 470608, 605152, 793712, 941216, 1267037, 1587424, 2136943, 2534074, 3323669, 4273886, 5068148, 6647338, 8301929, 8547772, 10136296, 13294676, 16603858, 17095544, 20272592, 26589352, 33207716, 34191088, 40545184, 53178704, 66415432, 68382176, 106357408, 132830864, 143175181, 265661728, 286350362, 556229243, 572700724, 938117977, 1112458486, 1145401448, 1876235954, 2224916972, 2290802896, 3752471908, 4449833944, 4581605792, 7504943816, 8899667888, 15009887632, 17799335776, 30019775264, 62853904459, 125707808918, 251415617836, 502831235672, 1005662471344, 2011324942688]

約数ペア:

[(1, 2011324942688), (2, 1005662471344), (4, 502831235672), (8, 251415617836), (16, 125707808918), (32, 62853904459), (67, 30019775264), (113, 17799335776), (134, 15009887632), (226, 8899667888), (268, 7504943816), (439, 4581605792), (452, 4449833944), (536, 3752471908), (878, 2290802896), (904, 2224916972), (1072, 1876235954), (1756, 1145401448), (1808, 1112458486), (2144, 938117977), (3512, 572700724), (3616, 556229243), (7024, 286350362), (7571, 265661728), (14048, 143175181), (15142, 132830864), (18911, 106357408), (29413, 68382176), (30284, 66415432), (37822, 53178704), (49607, 40545184), (58826, 34191088), (60568, 33207716), (75644, 26589352), (99214, 20272592), (117652, 17095544), (121136, 16603858), (151288, 13294676), (198428, 10136296), (235304, 8547772), (242272, 8301929), (302576, 6647338), (396856, 5068148), (470608, 4273886), (605152, 3323669), (793712, 2534074), (941216, 2136943), (1267037, 1587424)]