2056419170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{104759}}^1$

素因数の和:104930

約数の個数: 32

約数和(自身を含む): 4012727040

約数和(自身を除く): 1956307870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 9815, 19630, 104759, 209518, 523795, 1047590, 1361867, 2723734, 6809335, 13618670, 15818609, 31637218, 79093045, 158186090, 205641917, 411283834, 1028209585, 2056419170]

約数ペア:

[(1, 2056419170), (2, 1028209585), (5, 411283834), (10, 205641917), (13, 158186090), (26, 79093045), (65, 31637218), (130, 15818609), (151, 13618670), (302, 6809335), (755, 2723734), (1510, 1361867), (1963, 1047590), (3926, 523795), (9815, 209518), (19630, 104759)]