2051267170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{85009}}^1$

素因数の和:85162

約数の個数: 32

約数和(自身を含む): 3917260800

約数和(自身を除く): 1865993630

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 4826, 12065, 24130, 85009, 170018, 425045, 850090, 1615171, 3230342, 8075855, 10796143, 16151710, 21592286, 53980715, 107961430, 205126717, 410253434, 1025633585, 2051267170]

約数ペア:

[(1, 2051267170), (2, 1025633585), (5, 410253434), (10, 205126717), (19, 107961430), (38, 53980715), (95, 21592286), (127, 16151710), (190, 10796143), (254, 8075855), (635, 3230342), (1270, 1615171), (2413, 850090), (4826, 425045), (12065, 170018), (24130, 85009)]