1052803943020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{3957017}}^1$

素因数の和:3957330

約数の個数: 48

約数和(自身を含む): 2261578239648

約数和(自身を除く): 1208774296628

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 251, 265, 502, 530, 1004, 1060, 1255, 2510, 5020, 13303, 26606, 53212, 66515, 133030, 266060, 3957017, 7914034, 15828068, 19785085, 39570170, 79140340, 209721901, 419443802, 838887604, 993211267, 1048609505, 1986422534, 2097219010, 3972845068, 4194438020, 4966056335, 9932112670, 19864225340, 52640197151, 105280394302, 210560788604, 263200985755, 526401971510, 1052803943020]

約数ペア:

[(1, 1052803943020), (2, 526401971510), (4, 263200985755), (5, 210560788604), (10, 105280394302), (20, 52640197151), (53, 19864225340), (106, 9932112670), (212, 4966056335), (251, 4194438020), (265, 3972845068), (502, 2097219010), (530, 1986422534), (1004, 1048609505), (1060, 993211267), (1255, 838887604), (2510, 419443802), (5020, 209721901), (13303, 79140340), (26606, 39570170), (53212, 19785085), (66515, 15828068), (133030, 7914034), (266060, 3957017)]