20171455932

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{34651}}^1$

素因数の和:35146

約数の個数: 48

約数和(自身を含む): 47542544000

約数和(自身を除く): 27371088068

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 349, 417, 556, 698, 834, 1047, 1396, 1668, 2094, 4188, 34651, 48511, 69302, 97022, 103953, 138604, 145533, 194044, 207906, 291066, 415812, 582132, 4816489, 9632978, 12093199, 14449467, 19265956, 24186398, 28898934, 36279597, 48372796, 57797868, 72559194, 145118388, 1680954661, 3361909322, 5042863983, 6723818644, 10085727966, 20171455932]

約数ペア:

[(1, 20171455932), (2, 10085727966), (3, 6723818644), (4, 5042863983), (6, 3361909322), (12, 1680954661), (139, 145118388), (278, 72559194), (349, 57797868), (417, 48372796), (556, 36279597), (698, 28898934), (834, 24186398), (1047, 19265956), (1396, 14449467), (1668, 12093199), (2094, 9632978), (4188, 4816489), (34651, 582132), (48511, 415812), (69302, 291066), (97022, 207906), (103953, 194044), (138604, 145533)]