2051227607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1787}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 2523225600

約数和(自身を除く): 471997993

約数列:

[1, 11, 13, 23, 143, 253, 299, 349, 1787, 3289, 3839, 4537, 8027, 19657, 23231, 41101, 49907, 88297, 104351, 255541, 452111, 534313, 623663, 1147861, 5877443, 6860293, 8107619, 14344249, 89183809, 157786739, 186475237, 2051227607]

約数ペア:

[(1, 2051227607), (11, 186475237), (13, 157786739), (23, 89183809), (143, 14344249), (253, 8107619), (299, 6860293), (349, 5877443), (1787, 1147861), (3289, 623663), (3839, 534313), (4537, 452111), (8027, 255541), (19657, 104351), (23231, 88297), (41101, 49907)]