2691272254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{3617}}^1$

素因数の和:4752

約数の個数: 32

約数和(自身を含む): 4551386112

約数和(自身を除く): 1860113858

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1091, 2182, 3617, 7234, 12001, 24002, 33821, 39787, 67642, 79574, 112127, 224254, 372031, 744062, 1233397, 2466794, 3946147, 7892294, 43407617, 86815234, 122330557, 244661114, 1345636127, 2691272254]

約数ペア:

[(1, 2691272254), (2, 1345636127), (11, 244661114), (22, 122330557), (31, 86815234), (62, 43407617), (341, 7892294), (682, 3946147), (1091, 2466794), (2182, 1233397), (3617, 744062), (7234, 372031), (12001, 224254), (24002, 112127), (33821, 79574), (39787, 67642)]