20174314912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1070369}}^1$

素因数の和:1070429

約数の個数: 48

約数和(自身を含む): 43157318400

約数和(自身を除く): 22983003488

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 1070369, 2140738, 4281476, 8562952, 17125904, 20337011, 33181439, 34251808, 40674022, 66362878, 81348044, 132725756, 162696088, 265451512, 325392176, 530903024, 630447341, 650784352, 1061806048, 1260894682, 2521789364, 5043578728, 10087157456, 20174314912]

約数ペア:

[(1, 20174314912), (2, 10087157456), (4, 5043578728), (8, 2521789364), (16, 1260894682), (19, 1061806048), (31, 650784352), (32, 630447341), (38, 530903024), (62, 325392176), (76, 265451512), (124, 162696088), (152, 132725756), (248, 81348044), (304, 66362878), (496, 40674022), (589, 34251808), (608, 33181439), (992, 20337011), (1178, 17125904), (2356, 8562952), (4712, 4281476), (9424, 2140738), (18848, 1070369)]