2914589020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{484151}}^1$

素因数の和:484210

約数の個数: 48

約数和(自身を含む): 7157703168

約数和(自身を除く): 4243114148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 484151, 968302, 1936604, 2420755, 3389057, 4841510, 6778114, 9683020, 13556228, 16945285, 20818493, 33890570, 41636986, 67781140, 83273972, 104092465, 145729451, 208184930, 291458902, 416369860, 582917804, 728647255, 1457294510, 2914589020]

約数ペア:

[(1, 2914589020), (2, 1457294510), (4, 728647255), (5, 582917804), (7, 416369860), (10, 291458902), (14, 208184930), (20, 145729451), (28, 104092465), (35, 83273972), (43, 67781140), (70, 41636986), (86, 33890570), (140, 20818493), (172, 16945285), (215, 13556228), (301, 9683020), (430, 6778114), (602, 4841510), (860, 3389057), (1204, 2420755), (1505, 1936604), (3010, 968302), (6020, 484151)]