20149736082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{11503}}^1$

素因数の和:11927

約数の個数: 64

約数和(自身を含む): 46516654080

約数和(自身を除く): 26366917998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 233, 358, 466, 537, 699, 1074, 1253, 1398, 1631, 2506, 3262, 3759, 4893, 7518, 9786, 11503, 23006, 34509, 41707, 69018, 80521, 83414, 125121, 161042, 241563, 250242, 291949, 483126, 583898, 875847, 1751694, 2059037, 2680199, 4118074, 5360398, 6177111, 8040597, 12354222, 14413259, 16081194, 18761393, 28826518, 37522786, 43239777, 56284179, 86479554, 112568358, 479755621, 959511242, 1439266863, 2878533726, 3358289347, 6716578694, 10074868041, 20149736082]

約数ペア:

[(1, 20149736082), (2, 10074868041), (3, 6716578694), (6, 3358289347), (7, 2878533726), (14, 1439266863), (21, 959511242), (42, 479755621), (179, 112568358), (233, 86479554), (358, 56284179), (466, 43239777), (537, 37522786), (699, 28826518), (1074, 18761393), (1253, 16081194), (1398, 14413259), (1631, 12354222), (2506, 8040597), (3262, 6177111), (3759, 5360398), (4893, 4118074), (7518, 2680199), (9786, 2059037), (11503, 1751694), (23006, 875847), (34509, 583898), (41707, 483126), (69018, 291949), (80521, 250242), (83414, 241563), (125121, 161042)]