20148746676

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1\times {\mathrm{12263}}^1$

素因数の和:13048

約数の個数: 48

約数和(自身を含む): 47285078400

約数和(自身を除く): 27136331724

約数列:

[1, 2, 3, 4, 6, 12, 269, 509, 538, 807, 1018, 1076, 1527, 1614, 2036, 3054, 3228, 6108, 12263, 24526, 36789, 49052, 73578, 136921, 147156, 273842, 410763, 547684, 821526, 1643052, 3298747, 6241867, 6597494, 9896241, 12483734, 13194988, 18725601, 19792482, 24967468, 37451202, 39584964, 74902404, 1679062223, 3358124446, 5037186669, 6716248892, 10074373338, 20148746676]

約数ペア:

[(1, 20148746676), (2, 10074373338), (3, 6716248892), (4, 5037186669), (6, 3358124446), (12, 1679062223), (269, 74902404), (509, 39584964), (538, 37451202), (807, 24967468), (1018, 19792482), (1076, 18725601), (1527, 13194988), (1614, 12483734), (2036, 9896241), (3054, 6597494), (3228, 6241867), (6108, 3298747), (12263, 1643052), (24526, 821526), (36789, 547684), (49052, 410763), (73578, 273842), (136921, 147156)]