2127080.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 43296768

約数和(自身を除く): 22255662

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 521, 762, 1042, 1563, 3126, 6731, 13462, 20193, 27613, 40386, 55226, 66167, 82839, 132334, 165678, 198501, 397002, 3506851, 7013702, 10520553, 21041106]

約数ペア:

[(1, 21041106), (2, 10520553), (3, 7013702), (6, 3506851), (53, 397002), (106, 198501), (127, 165678), (159, 132334), (254, 82839), (318, 66167), (381, 55226), (521, 40386), (762, 27613), (1042, 20193), (1563, 13462), (3126, 6731)]