20176064698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149521}}^1$

素因数の和:149662

約数の個数: 32

約数和(自身を含む): 32942687040

約数和(自身を除く): 12766622342

約数列:

[1, 2, 19, 38, 53, 67, 106, 134, 1007, 1273, 2014, 2546, 3551, 7102, 67469, 134938, 149521, 299042, 2840899, 5681798, 7924613, 10017907, 15849226, 20035814, 150567647, 190340233, 301135294, 380680466, 530949071, 1061898142, 10088032349, 20176064698]

約数ペア:

[(1, 20176064698), (2, 10088032349), (19, 1061898142), (38, 530949071), (53, 380680466), (67, 301135294), (106, 190340233), (134, 150567647), (1007, 20035814), (1273, 15849226), (2014, 10017907), (2546, 7924613), (3551, 5681798), (7102, 2840899), (67469, 299042), (134938, 149521)]