2009188830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{77069}}^1$

素因数の和:77169

約数の個数: 64

約数和(自身を含む): 5327078400

約数和(自身を除く): 3317889570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2370, 2607, 4345, 5214, 8690, 13035, 26070, 77069, 154138, 231207, 385345, 462414, 770690, 847759, 1156035, 1695518, 2312070, 2543277, 4238795, 5086554, 6088451, 8477590, 12176902, 12716385, 18265353, 25432770, 30442255, 36530706, 60884510, 66972961, 91326765, 133945922, 182653530, 200918883, 334864805, 401837766, 669729610, 1004594415, 2009188830]

約数ペア:

[(1, 2009188830), (2, 1004594415), (3, 669729610), (5, 401837766), (6, 334864805), (10, 200918883), (11, 182653530), (15, 133945922), (22, 91326765), (30, 66972961), (33, 60884510), (55, 36530706), (66, 30442255), (79, 25432770), (110, 18265353), (158, 12716385), (165, 12176902), (237, 8477590), (330, 6088451), (395, 5086554), (474, 4238795), (790, 2543277), (869, 2312070), (1185, 1695518), (1738, 1156035), (2370, 847759), (2607, 770690), (4345, 462414), (5214, 385345), (8690, 231207), (13035, 154138), (26070, 77069)]