2051228482

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 3159281664

約数和(自身を除く): 1108053182

約数列:

[1, 2, 71, 142, 211, 223, 307, 422, 446, 614, 14981, 15833, 21797, 29962, 31666, 43594, 47053, 64777, 68461, 94106, 129554, 136922, 3340763, 4599167, 4860731, 6681526, 9198334, 9721462, 14445271, 28890542, 1025614241, 2051228482]

約数ペア:

[(1, 2051228482), (2, 1025614241), (71, 28890542), (142, 14445271), (211, 9721462), (223, 9198334), (307, 6681526), (422, 4860731), (446, 4599167), (614, 3340763), (14981, 136922), (15833, 129554), (21797, 94106), (29962, 68461), (31666, 64777), (43594, 47053)]