2005963531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1327}}^1$

素因数の和:1424

約数の個数: 36

約数和(自身を含む): 2455426848

約数和(自身を除く): 449463317

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 961, 1327, 1573, 3751, 4433, 10571, 12493, 14597, 17251, 41137, 48763, 116281, 137423, 160567, 189761, 452507, 534781, 1275247, 1511653, 2087371, 4977577, 5882591, 14027717, 16578211, 64708501, 154304887, 182360321, 2005963531]

約数ペア:

[(1, 2005963531), (11, 182360321), (13, 154304887), (31, 64708501), (121, 16578211), (143, 14027717), (341, 5882591), (403, 4977577), (961, 2087371), (1327, 1511653), (1573, 1275247), (3751, 534781), (4433, 452507), (10571, 189761), (12493, 160567), (14597, 137423), (17251, 116281), (41137, 48763)]