2100072305188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{54797837}}^1$

素因数の和:54797932

約数の個数: 48

約数和(自身を含む): 4382073509184

約数和(自身を除く): 2282001203996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 9581, 19162, 38324, 54797837, 109595674, 219191348, 602776207, 712371881, 1205552414, 1424743762, 2411104828, 2849487524, 3671455079, 7342910158, 7836090691, 14685820316, 15672181382, 31344362764, 40386005869, 47728916027, 80772011738, 95457832054, 161544023476, 190915664108, 525018076297, 1050036152594, 2100072305188]

約数ペア:

[(1, 2100072305188), (2, 1050036152594), (4, 525018076297), (11, 190915664108), (13, 161544023476), (22, 95457832054), (26, 80772011738), (44, 47728916027), (52, 40386005869), (67, 31344362764), (134, 15672181382), (143, 14685820316), (268, 7836090691), (286, 7342910158), (572, 3671455079), (737, 2849487524), (871, 2411104828), (1474, 1424743762), (1742, 1205552414), (2948, 712371881), (3484, 602776207), (9581, 219191348), (19162, 109595674), (38324, 54797837)]