20072143102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1\times {\mathrm{21179}}^1$

素因数の和:23088

約数の個数: 32

約数和(自身を含む): 34293300480

約数和(自身を除く): 14221157378

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1873, 3746, 20603, 21179, 41206, 42358, 43079, 86158, 232969, 465938, 473869, 487117, 947738, 974234, 5358287, 10716574, 39668267, 79336534, 436350937, 872701874, 912370141, 1824740282, 10036071551, 20072143102]

約数ペア:

[(1, 20072143102), (2, 10036071551), (11, 1824740282), (22, 912370141), (23, 872701874), (46, 436350937), (253, 79336534), (506, 39668267), (1873, 10716574), (3746, 5358287), (20603, 974234), (21179, 947738), (41206, 487117), (42358, 473869), (43079, 465938), (86158, 232969)]