2158175068

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{4481}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 4385332224

約数和(自身を除く): 2227157156

約数列:

[1, 2, 4, 7, 14, 28, 103, 167, 206, 334, 412, 668, 721, 1169, 1442, 2338, 2884, 4481, 4676, 8962, 17201, 17924, 31367, 34402, 62734, 68804, 120407, 125468, 240814, 461543, 481628, 748327, 923086, 1496654, 1846172, 2993308, 3230801, 5238289, 6461602, 10476578, 12923204, 20953156, 77077681, 154155362, 308310724, 539543767, 1079087534, 2158175068]

約数ペア:

[(1, 2158175068), (2, 1079087534), (4, 539543767), (7, 308310724), (14, 154155362), (28, 77077681), (103, 20953156), (167, 12923204), (206, 10476578), (334, 6461602), (412, 5238289), (668, 3230801), (721, 2993308), (1169, 1846172), (1442, 1496654), (2338, 923086), (2884, 748327), (4481, 481628), (4676, 461543), (8962, 240814), (17201, 125468), (17924, 120407), (31367, 68804), (34402, 62734)]