2011767922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1277}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 3161516400

約数和(自身を除く): 1149748478

約数列:

[1, 2, 37, 61, 74, 122, 349, 698, 1277, 2257, 2554, 4514, 12913, 21289, 25826, 42578, 47249, 77897, 94498, 155794, 445673, 787693, 891346, 1575386, 2882189, 5764378, 16489901, 27186053, 32979802, 54372106, 1005883961, 2011767922]

約数ペア:

[(1, 2011767922), (2, 1005883961), (37, 54372106), (61, 32979802), (74, 27186053), (122, 16489901), (349, 5764378), (698, 2882189), (1277, 1575386), (2257, 891346), (2554, 787693), (4514, 445673), (12913, 155794), (21289, 94498), (25826, 77897), (42578, 47249)]