2005055552664

素因数分解:

$2^3\times 3^2\times {\mathrm{50311}}^1\times {\mathrm{553517}}^1$

素因数の和:603840

約数の個数: 48

約数和(自身を含む): 5430476535120

約数和(自身を除く): 3425420982456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 50311, 100622, 150933, 201244, 301866, 402488, 452799, 553517, 603732, 905598, 1107034, 1207464, 1660551, 1811196, 2214068, 3321102, 3622392, 4428136, 4981653, 6642204, 9963306, 13284408, 19926612, 39853224, 27847993787, 55695987574, 83543981361, 111391975148, 167087962722, 222783950296, 250631944083, 334175925444, 501263888166, 668351850888, 1002527776332, 2005055552664]

約数ペア:

[(1, 2005055552664), (2, 1002527776332), (3, 668351850888), (4, 501263888166), (6, 334175925444), (8, 250631944083), (9, 222783950296), (12, 167087962722), (18, 111391975148), (24, 83543981361), (36, 55695987574), (72, 27847993787), (50311, 39853224), (100622, 19926612), (150933, 13284408), (201244, 9963306), (301866, 6642204), (402488, 4981653), (452799, 4428136), (553517, 3622392), (603732, 3321102), (905598, 2214068), (1107034, 1811196), (1207464, 1660551)]