19281239726

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{691}}^1\times {\mathrm{4603}}^1$

素因数の和:5736

約数の個数: 32

約数和(自身を含む): 33185042688

約数和(自身を除く): 13903802962

約数列:

[1, 2, 7, 14, 433, 691, 866, 1382, 3031, 4603, 4837, 6062, 9206, 9674, 32221, 64442, 299203, 598406, 1993099, 2094421, 3180673, 3986198, 4188842, 6361346, 13951693, 22264711, 27903386, 44529422, 1377231409, 2754462818, 9640619863, 19281239726]

約数ペア:

[(1, 19281239726), (2, 9640619863), (7, 2754462818), (14, 1377231409), (433, 44529422), (691, 27903386), (866, 22264711), (1382, 13951693), (3031, 6361346), (4603, 4188842), (4837, 3986198), (6062, 3180673), (9206, 2094421), (9674, 1993099), (32221, 598406), (64442, 299203)]