18373400518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2634557}}^1$

素因数の和:2634887

約数の個数: 16

約数和(自身を含む): 30160419984

約数和(自身を除く): 11787019466

約数列:

[1, 2, 11, 22, 317, 634, 3487, 6974, 2634557, 5269114, 28980127, 57960254, 835154569, 1670309138, 9186700259, 18373400518]

約数ペア:

[(1, 18373400518), (2, 9186700259), (11, 1670309138), (22, 835154569), (317, 57960254), (634, 28980127), (3487, 5269114), (6974, 2634557)]