2800255238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{38653}}^1$

素因数の和:38792

約数の個数: 32

約数和(自身を含む): 4759080480

約数和(自身を除く): 1958825242

約数列:

[1, 2, 11, 22, 37, 74, 89, 178, 407, 814, 979, 1958, 3293, 6586, 36223, 38653, 72446, 77306, 425183, 850366, 1430161, 2860322, 3440117, 6880234, 15731771, 31463542, 37841287, 75682574, 127284329, 254568658, 1400127619, 2800255238]

約数ペア:

[(1, 2800255238), (2, 1400127619), (11, 254568658), (22, 127284329), (37, 75682574), (74, 37841287), (89, 31463542), (178, 15731771), (407, 6880234), (814, 3440117), (979, 2860322), (1958, 1430161), (3293, 850366), (6586, 425183), (36223, 77306), (38653, 72446)]