20346022158

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{146309}}^1$

素因数の和:146382

約数の個数: 96

約数和(自身を含む): 52840149120

約数和(自身を除く): 32494126962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 49, 66, 77, 86, 98, 129, 147, 154, 231, 258, 294, 301, 462, 473, 539, 602, 903, 946, 1078, 1419, 1617, 1806, 2107, 2838, 3234, 3311, 4214, 6321, 6622, 9933, 12642, 19866, 23177, 46354, 69531, 139062, 146309, 292618, 438927, 877854, 1024163, 1609399, 2048326, 3072489, 3218798, 4828197, 6144978, 6291287, 7169141, 9656394, 11265793, 12582574, 14338282, 18873861, 21507423, 22531586, 33797379, 37747722, 43014846, 44039009, 67594758, 69204157, 78860551, 88078018, 132117027, 138408314, 157721102, 207612471, 236581653, 264234054, 308273063, 415224942, 473163306, 484429099, 616546126, 924819189, 968858198, 1453287297, 1849638378, 2906574594, 3391003693, 6782007386, 10173011079, 20346022158]

約数ペア:

[(1, 20346022158), (2, 10173011079), (3, 6782007386), (6, 3391003693), (7, 2906574594), (11, 1849638378), (14, 1453287297), (21, 968858198), (22, 924819189), (33, 616546126), (42, 484429099), (43, 473163306), (49, 415224942), (66, 308273063), (77, 264234054), (86, 236581653), (98, 207612471), (129, 157721102), (147, 138408314), (154, 132117027), (231, 88078018), (258, 78860551), (294, 69204157), (301, 67594758), (462, 44039009), (473, 43014846), (539, 37747722), (602, 33797379), (903, 22531586), (946, 21507423), (1078, 18873861), (1419, 14338282), (1617, 12582574), (1806, 11265793), (2107, 9656394), (2838, 7169141), (3234, 6291287), (3311, 6144978), (4214, 4828197), (6321, 3218798), (6622, 3072489), (9933, 2048326), (12642, 1609399), (19866, 1024163), (23177, 877854), (46354, 438927), (69531, 292618), (139062, 146309)]