20373313587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{37171}}^1$

素因数の和:38179

約数の個数: 32

約数和(自身を含む): 31410042624

約数和(自身を除く): 11036729037

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 977, 2931, 10747, 16609, 32241, 37171, 49827, 111513, 182699, 408881, 548097, 631907, 1226643, 1895721, 6950977, 20852931, 36316067, 108948201, 399476737, 617373139, 1198430211, 1852119417, 6791104529, 20373313587]

約数ペア:

[(1, 20373313587), (3, 6791104529), (11, 1852119417), (17, 1198430211), (33, 617373139), (51, 399476737), (187, 108948201), (561, 36316067), (977, 20852931), (2931, 6950977), (10747, 1895721), (16609, 1226643), (32241, 631907), (37171, 548097), (49827, 408881), (111513, 182699)]