20008768234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1802267}}^1$

素因数の和:1802350

約数の個数: 32

約数和(自身を含む): 37544846976

約数和(自身を除く): 17536078742

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1586, 5551, 11102, 1802267, 3604534, 12615869, 23429471, 25231738, 46858942, 109938287, 164006297, 219876574, 328012594, 769568009, 1429197731, 1539136018, 2858395462, 10004384117, 20008768234]

約数ペア:

[(1, 20008768234), (2, 10004384117), (7, 2858395462), (13, 1539136018), (14, 1429197731), (26, 769568009), (61, 328012594), (91, 219876574), (122, 164006297), (182, 109938287), (427, 46858942), (793, 25231738), (854, 23429471), (1586, 12615869), (5551, 3604534), (11102, 1802267)]