2000827010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{14561}}^1$

素因数の和:14739

約数の個数: 64

約数和(自身を含む): 4462262784

約数和(自身を除く): 2461435774

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 151, 182, 302, 455, 755, 910, 1057, 1510, 1963, 2114, 3926, 5285, 9815, 10570, 13741, 14561, 19630, 27482, 29122, 68705, 72805, 101927, 137410, 145610, 189293, 203854, 378586, 509635, 946465, 1019270, 1325051, 1892930, 2198711, 2650102, 4397422, 6625255, 10993555, 13250510, 15390977, 21987110, 28583243, 30781954, 57166486, 76954885, 142916215, 153909770, 200082701, 285832430, 400165402, 1000413505, 2000827010]

約数ペア:

[(1, 2000827010), (2, 1000413505), (5, 400165402), (7, 285832430), (10, 200082701), (13, 153909770), (14, 142916215), (26, 76954885), (35, 57166486), (65, 30781954), (70, 28583243), (91, 21987110), (130, 15390977), (151, 13250510), (182, 10993555), (302, 6625255), (455, 4397422), (755, 2650102), (910, 2198711), (1057, 1892930), (1510, 1325051), (1963, 1019270), (2114, 946465), (3926, 509635), (5285, 378586), (9815, 203854), (10570, 189293), (13741, 145610), (14561, 137410), (19630, 101927), (27482, 72805), (29122, 68705)]